69340512936 has 32 divisors (see below), whose sum is σ = 173427818400. Its totient is φ = 23103299520.

The previous prime is 69340512931. The next prime is 69340512949. The reversal of 69340512936 is 63921504396.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (69340512931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582210 + ... + 691121.

It is an arithmetic number, because the mean of its divisors is an integer number (5419619325).

Almost surely, 2^69340512936 is an apocalyptic number.

It is an amenable number.

69340512936 is an abundant number, since it is smaller than the sum of its proper divisors (104087305464).

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

69340512936 is a wasteful number, since it uses less digits than its factorization.

69340512936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275609 (or 1275605 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 48.

The spelling of 69340512936 in words is "sixty-nine billion, three hundred forty million, five hundred twelve thousand, nine hundred thirty-six".