129695362914 has 32 divisors (see below), whose sum is σ = 279466387200. Its totient is φ = 39888761472.

The previous prime is 129695362913. The next prime is 129695362919. The reversal of 129695362914 is 419263596921.

It is a super-2 number, since 2×129695362914² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (129695362913) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 185139 + ... + 541910.

It is an arithmetic number, because the mean of its divisors is an integer number (8733324600).

Almost surely, 2^129695362914 is an apocalyptic number.

129695362914 is an abundant number, since it is smaller than the sum of its proper divisors (149771024286).

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

129695362914 is a wasteful number, since it uses less digits than its factorization.

129695362914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729354.

The product of its digits is 6298560, while the sum is 57.

The spelling of 129695362914 in words is "one hundred twenty-nine billion, six hundred ninety-five million, three hundred sixty-two thousand, nine hundred fourteen".