28908795374600 has 48 divisors (see below), whose sum is σ = 67216157957520. Its totient is φ = 11562966113600.

The previous prime is 28908795374549. The next prime is 28908795374681. The reversal of 28908795374600 is 647359780982.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 762479 + ... + 7641921.

It is an arithmetic number, because the mean of its divisors is an integer number (1400336624115).

Almost surely, 2^{28908795374600} is an apocalyptic number.

28908795374600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28908795374600 is an abundant number, since it is smaller than the sum of its proper divisors (38307362582920).

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

28908795374600 is a wasteful number, since it uses less digits than its factorization.

28908795374600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6900470 (or 6900461 counting only the distinct ones).

The product of its (nonzero) digits is 182891520, while the sum is 68.

The spelling of 28908795374600 in words is "twenty-eight trillion, nine hundred eight billion, seven hundred ninety-five million, three hundred seventy-four thousand, six hundred".