979167761979 has 16 divisors (see below), whose sum is σ = 1462737100800. Its totient is φ = 577396222560.

The previous prime is 979167761963. The next prime is 979167761981.

979167761979 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 979167761979 - 2⁴ = 979167761963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (979167761989) 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, 400968379 + ... + 400970820.

It is an arithmetic number, because the mean of its divisors is an integer number (91421068800).

Almost surely, 2^979167761979 is an apocalyptic number.

979167761979 is a deficient number, since it is larger than the sum of its proper divisors (483569338821).

979167761979 is a wasteful number, since it uses less digits than its factorization.

979167761979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801939250.

The product of its digits is 567106596, while the sum is 78.

The spelling of 979167761979 in words is "nine hundred seventy-nine billion, one hundred sixty-seven million, seven hundred sixty-one thousand, nine hundred seventy-nine".