68014612904 has 16 divisors (see below), whose sum is σ = 145745599200. Its totient is φ = 29149119792.

The previous prime is 68014612829. The next prime is 68014612927. The reversal of 68014612904 is 40921641086.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607273274 + ... + 607273385.

It is an arithmetic number, because the mean of its divisors is an integer number (9109099950).

Almost surely, 2^68014612904 is an apocalyptic number.

It is an amenable number.

68014612904 is an abundant number, since it is smaller than the sum of its proper divisors (77730986296).

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

68014612904 is a wasteful number, since it uses less digits than its factorization.

68014612904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214546672 (or 1214546668 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 68014612904 in words is "sixty-eight billion, fourteen million, six hundred twelve thousand, nine hundred four".