79025197926 has 32 divisors (see below), whose sum is σ = 159630766848. Its totient is φ = 26079596000.

The previous prime is 79025197913. The next prime is 79025198009. The reversal of 79025197926 is 62979152097.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 94396 + ... + 408608.

It is an arithmetic number, because the mean of its divisors is an integer number (4988461464).

Almost surely, 2^79025197926 is an apocalyptic number.

79025197926 is an abundant number, since it is smaller than the sum of its proper divisors (80605568922).

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

79025197926 is a wasteful number, since it uses less digits than its factorization.

79025197926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314636.

The product of its (nonzero) digits is 4286520, while the sum is 57.

The spelling of 79025197926 in words is "seventy-nine billion, twenty-five million, one hundred ninety-seven thousand, nine hundred twenty-six".