976436634679 has 16 divisors (see below), whose sum is σ = 1078801413120. Its totient is φ = 876340539360.

The previous prime is 976436634653. The next prime is 976436634689.

976436634679 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 976436634679 - 2²³ = 976428246071 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 (976436634619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8933749 + ... + 9042385.

It is an arithmetic number, because the mean of its divisors is an integer number (67425088320).

Almost surely, 2^976436634679 is an apocalyptic number.

976436634679 is a deficient number, since it is larger than the sum of its proper divisors (102364778441).

976436634679 is a wasteful number, since it uses less digits than its factorization.

976436634679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119070.

The product of its digits is 740710656, while the sum is 70.

The spelling of 976436634679 in words is "nine hundred seventy-six billion, four hundred thirty-six million, six hundred thirty-four thousand, six hundred seventy-nine".