68977411039 has 8 divisors (see below), whose sum is σ = 74816245728. Its totient is φ = 63336503040.

The previous prime is 68977410989. The next prime is 68977411043. The reversal of 68977411039 is 93011477986.

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

It is a cyclic number.

It is not a de Polignac number, because 68977411039 - 2²⁹ = 68440540127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68977411049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49480947 + ... + 49482340.

It is an arithmetic number, because the mean of its divisors is an integer number (9352030716).

Almost surely, 2^68977411039 is an apocalyptic number.

68977411039 is a deficient number, since it is larger than the sum of its proper divisors (5838834689).

68977411039 is a wasteful number, since it uses less digits than its factorization.

68977411039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98963345.

The product of its (nonzero) digits is 2286144, while the sum is 55.

The spelling of 68977411039 in words is "sixty-eight billion, nine hundred seventy-seven million, four hundred eleven thousand, thirty-nine".