79324454496 has 48 divisors (see below), whose sum is σ = 237973365504. Its totient is φ = 22664129664.

The previous prime is 79324454471. The next prime is 79324454509. The reversal of 79324454496 is 69445442397.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×79324454496² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59020500 + ... + 59021843.

It is an arithmetic number, because the mean of its divisors is an integer number (4957778448).

Almost surely, 2^79324454496 is an apocalyptic number.

It is an amenable number.

79324454496 is an abundant number, since it is smaller than the sum of its proper divisors (158648911008).

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

79324454496 is a wasteful number, since it uses less digits than its factorization.

79324454496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118042363 (or 118042355 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 57.

The spelling of 79324454496 in words is "seventy-nine billion, three hundred twenty-four million, four hundred fifty-four thousand, four hundred ninety-six".