49227689088 has 120 divisors (see below), whose sum is σ = 146568068955. Its totient is φ = 16401699072.

The previous prime is 49227689081. The next prime is 49227689099. The reversal of 49227689088 is 88098672294.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

49227689088 is a `hidden beast` number, since 492 + 2 + 7 + 68 + 9 + 0 + 88 = 666.

It can be written as a sum of positive squares in only one way, i.e., 24613844544 + 24613844544 = 156888^2 + 156888^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=156888.

It is not an unprimeable number, because it can be changed into a prime (49227689081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 22590783 + ... + 22592961.

Almost surely, 2^49227689088 is an apocalyptic number.

49227689088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49227689088

49227689088 is an abundant number, since it is smaller than the sum of its proper divisors (97340379867).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49227689088 is an frugal number, since it uses more digits than its factorization.

49227689088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4384 (or 2184 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 63.

The spelling of 49227689088 in words is "forty-nine billion, two hundred twenty-seven million, six hundred eighty-nine thousand, eighty-eight".