69799688464 has 40 divisors (see below), whose sum is σ = 147546761760. Its totient is φ = 31723776000.

The previous prime is 69799688429. The next prime is 69799688501. The reversal of 69799688464 is 46488699796.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2520807 + ... + 2548345.

It is an arithmetic number, because the mean of its divisors is an integer number (3688669044).

Almost surely, 2^69799688464 is an apocalyptic number.

It is an amenable number.

69799688464 is an abundant number, since it is smaller than the sum of its proper divisors (77747073296).

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

69799688464 is a wasteful number, since it uses less digits than its factorization.

69799688464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41959 (or 41953 counting only the distinct ones).

The product of its digits is 1128701952, while the sum is 76.

The spelling of 69799688464 in words is "sixty-nine billion, seven hundred ninety-nine million, six hundred eighty-eight thousand, four hundred sixty-four".