28795614120 has 192 divisors, whose sum is σ = 115182587520. Its totient is φ = 6075551232.

The previous prime is 28795614073. The next prime is 28795614131. The reversal of 28795614120 is 2141659782.

28795614120 is a `hidden beast` number, since 2 + 8 + 7 + 9 + 5 + 614 + 1 + 20 = 666.

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

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 406734 + ... + 472253.

It is an arithmetic number, because the mean of its divisors is an integer number (599909310).

Almost surely, 2^28795614120 is an apocalyptic number.

28795614120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28795614120 is an abundant number, since it is smaller than the sum of its proper divisors (86386973400).

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

28795614120 is a wasteful number, since it uses less digits than its factorization.

28795614120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879024 (or 879017 counting only the distinct ones).

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

The spelling of 28795614120 in words is "twenty-eight billion, seven hundred ninety-five million, six hundred fourteen thousand, one hundred twenty".