798779107200 has 192 divisors, whose sum is σ = 2745369820800. Its totient is φ = 203746498560.

The previous prime is 798779107199. The next prime is 798779107213. The reversal of 798779107200 is 2701977897.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1588030 + ... + 2029629.

It is an arithmetic number, because the mean of its divisors is an integer number (14298801150).

Almost surely, 2^798779107200 is an apocalyptic number.

It is an amenable number.

798779107200 is an abundant number, since it is smaller than the sum of its proper divisors (1946590713600).

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

798779107200 is a wasteful number, since it uses less digits than its factorization.

798779107200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3617709 (or 3617692 counting only the distinct ones).

The product of its (nonzero) digits is 3111696, while the sum is 57.

The spelling of 798779107200 in words is "seven hundred ninety-eight billion, seven hundred seventy-nine million, one hundred seven thousand, two hundred".