78968087096392 has 64 divisors (see below), whose sum is σ = 159706298505600. Its totient is φ = 36389328729600.

The previous prime is 78968087096369. The next prime is 78968087096413. The reversal of 78968087096392 is 29369078086987.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1966757517 + ... + 1966797667.

It is an arithmetic number, because the mean of its divisors is an integer number (2495410914150).

Almost surely, 2^{78968087096392} is an apocalyptic number.

It is an amenable number.

78968087096392 is an abundant number, since it is smaller than the sum of its proper divisors (80738211409208).

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

78968087096392 is a wasteful number, since it uses less digits than its factorization.

78968087096392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69526 (or 69522 counting only the distinct ones).

The product of its (nonzero) digits is 3950456832, while the sum is 82.

The spelling of 78968087096392 in words is "seventy-eight trillion, nine hundred sixty-eight billion, eighty-seven million, ninety-six thousand, three hundred ninety-two".