23426125998 has 32 divisors (see below), whose sum is σ = 51126930432. Its totient is φ = 7096689600.

The previous prime is 23426125969. The next prime is 23426126063. The reversal of 23426125998 is 89952162432.

It is a self number, because there is not a number n which added to its sum of digits gives 23426125998.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174883 + ... + 278273.

It is an arithmetic number, because the mean of its divisors is an integer number (1597716576).

Almost surely, 2^23426125998 is an apocalyptic number.

23426125998 is an abundant number, since it is smaller than the sum of its proper divisors (27700804434).

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

23426125998 is a wasteful number, since it uses less digits than its factorization.

23426125998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106840.

The product of its digits is 1866240, while the sum is 51.

The spelling of 23426125998 in words is "twenty-three billion, four hundred twenty-six million, one hundred twenty-five thousand, nine hundred ninety-eight".