69930868914 has 32 divisors (see below), whose sum is σ = 155812008000. Its totient is φ = 23248778112.

The previous prime is 69930868897. The next prime is 69930868933. The reversal of 69930868914 is 41986803996.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1687999 + ... + 1728930.

It is an arithmetic number, because the mean of its divisors is an integer number (4869125250).

Almost surely, 2^69930868914 is an apocalyptic number.

69930868914 is an abundant number, since it is smaller than the sum of its proper divisors (85881139086).

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

69930868914 is a wasteful number, since it uses less digits than its factorization.

69930868914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417319 (or 3417313 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 63.

The spelling of 69930868914 in words is "sixty-nine billion, nine hundred thirty million, eight hundred sixty-eight thousand, nine hundred fourteen".