68012564414 has 8 divisors (see below), whose sum is σ = 106454448720. Its totient is φ = 32527748176.

The previous prime is 68012564393. The next prime is 68012564441. The reversal of 68012564414 is 41446521086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 739266959 + ... + 739267050.

It is an arithmetic number, because the mean of its divisors is an integer number (13306806090).

Almost surely, 2^68012564414 is an apocalyptic number.

68012564414 is a deficient number, since it is larger than the sum of its proper divisors (38441884306).

68012564414 is a wasteful number, since it uses less digits than its factorization.

68012564414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478534034.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 68012564414 in words is "sixty-eight billion, twelve million, five hundred sixty-four thousand, four hundred fourteen".