129424100608 has 36 divisors (see below), whose sum is σ = 281828338848. Its totient is φ = 58829135360.

The previous prime is 129424100591. The next prime is 129424100627. The reversal of 129424100608 is 806001424921.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22977316 + ... + 22982947.

It is an arithmetic number, because the mean of its divisors is an integer number (7828564968).

Almost surely, 2^129424100608 is an apocalyptic number.

It is an amenable number.

129424100608 is an abundant number, since it is smaller than the sum of its proper divisors (152404238240).

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

129424100608 is an equidigital number, since it uses as much as digits as its factorization.

129424100608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45960290 (or 45960276 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

It can be divided in two parts, 129424 and 100608, that added together give a palindrome (230032).

The spelling of 129424100608 in words is "one hundred twenty-nine billion, four hundred twenty-four million, one hundred thousand, six hundred eight".