79389062282916 has 63 divisors (see below), whose sum is σ = 208302262267953. Its totient is φ = 26462860380000.

The previous prime is 79389062282897. The next prime is 79389062282963. The reversal of 79389062282916 is 61928226098397.

The square root of 79389062282916 is 8910054.

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

79389062282916 is a `hidden beast` number, since 7 + 9 + 389 + 0 + 6 + 228 + 2 + 9 + 16 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5892047441316 + 73497014841600 = 2427354^2 + 8573040^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 481060416 + ... + 481225416.

Almost surely, 2^{79389062282916} is an apocalyptic number.

79389062282916 is the 8910054-th square number.

It is an amenable number.

79389062282916 is an abundant number, since it is smaller than the sum of its proper divisors (128913199985037).

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

79389062282916 is an frugal number, since it uses more digits than its factorization.

79389062282916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330024 (or 165006 counting only the distinct ones).

The product of its (nonzero) digits is 282175488, while the sum is 72.

The spelling of 79389062282916 in words is "seventy-nine trillion, three hundred eighty-nine billion, sixty-two million, two hundred eighty-two thousand, nine hundred sixteen".