76044663613979 has 2 divisors, whose sum is σ = 76044663613980. Its totient is φ = 76044663613978.

The previous prime is 76044663613973. The next prime is 76044663614063. The reversal of 76044663613979 is 97931636644067.

It is a weak prime.

It is an emirp because it is prime and its reverse (97931636644067) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76044663613979 - 2²⁸ = 76044395178523 is a prime.

It is not a weakly prime, because it can be changed into another prime (76044663613973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38022331806989 + 38022331806990.

It is an arithmetic number, because the mean of its divisors is an integer number (38022331806990).

Almost surely, 2^{76044663613979} is an apocalyptic number.

76044663613979 is a deficient number, since it is larger than the sum of its proper divisors (1).

76044663613979 is an equidigital number, since it uses as much as digits as its factorization.

76044663613979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 740710656, while the sum is 71.

The spelling of 76044663613979 in words is "seventy-six trillion, forty-four billion, six hundred sixty-three million, six hundred thirteen thousand, nine hundred seventy-nine".