69682989696 has 64 divisors (see below), whose sum is σ = 185972887200. Its totient is φ = 23117552640.

The previous prime is 69682989683. The next prime is 69682989697. The reversal of 69682989696 is 69698928696.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (69682989697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348991 + ... + 511038.

Almost surely, 2^69682989696 is an apocalyptic number.

It is an amenable number.

69682989696 is an abundant number, since it is smaller than the sum of its proper divisors (116289897504).

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

69682989696 is a wasteful number, since it uses less digits than its factorization.

69682989696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860257 (or 860245 counting only the distinct ones).

The product of its digits is 1088391168, while the sum is 78.

The spelling of 69682989696 in words is "sixty-nine billion, six hundred eighty-two million, nine hundred eighty-nine thousand, six hundred ninety-six".