9679379694 has 16 divisors (see below), whose sum is σ = 19360252800. Its totient is φ = 3226211000.

The previous prime is 9679379681. The next prime is 9679379711. The reversal of 9679379694 is 4969739769.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33319 + ... + 143069.

It is an arithmetic number, because the mean of its divisors is an integer number (1210015800).

Almost surely, 2^9679379694 is an apocalyptic number.

9679379694 is an abundant number, since it is smaller than the sum of its proper divisors (9680873106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9679379694 is a wasteful number, since it uses less digits than its factorization.

9679379694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124455.

The product of its digits is 138883248, while the sum is 69.

The square root of 9679379694 is about 98383.8385813442. The cubic root of 9679379694 is about 2131.1589491819.

The spelling of 9679379694 in words is "nine billion, six hundred seventy-nine million, three hundred seventy-nine thousand, six hundred ninety-four".