79514976256 has 45 divisors (see below), whose sum is σ = 159097317771. Its totient is φ = 39739441152.

The previous prime is 79514976239. The next prime is 79514976259. The reversal of 79514976256 is 65267941597.

The square root of 79514976256 is 281984.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

Its product of digits (28576800) is a multiple of the sum of its prime divisors (2205).

It is a junction number, because it is equal to n+sod(n) for n = 79514976194 and 79514976203.

It is not an unprimeable number, because it can be changed into a prime (79514976259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 36092851 + ... + 36095053.

Almost surely, 2^79514976256 is an apocalyptic number.

79514976256 is the 281984-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79514976256

79514976256 is an abundant number, since it is smaller than the sum of its proper divisors (79582341515).

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

79514976256 is an frugal number, since it uses more digits than its factorization.

79514976256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434 (or 2205 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 61.

The spelling of 79514976256 in words is "seventy-nine billion, five hundred fourteen million, nine hundred seventy-six thousand, two hundred fifty-six".