49118704560 has 100 divisors (see below), whose sum is σ = 170596560288. Its totient is φ = 13098319488.

The previous prime is 49118704549. The next prime is 49118704561. The reversal of 49118704560 is 6540781194.

49118704560 is a `hidden beast` number, since 4 + 9 + 1 + 1 + 87 + 0 + 4 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (49118704561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3783544 + ... + 3796503.

Almost surely, 2^49118704560 is an apocalyptic number.

49118704560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49118704560 is an abundant number, since it is smaller than the sum of its proper divisors (121477855728).

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

49118704560 is a wasteful number, since it uses less digits than its factorization.

49118704560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7580072 (or 7580057 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 49118704560 in words is "forty-nine billion, one hundred eighteen million, seven hundred four thousand, five hundred sixty".