23692838190 has 64 divisors (see below), whose sum is σ = 66312345600. Its totient is φ = 5415503520.

The previous prime is 23692838173. The next prime is 23692838203. The reversal of 23692838190 is 9183829632.

It is a super-2 number, since 2×23692838190² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 1140966 + ... + 1161545.

It is an arithmetic number, because the mean of its divisors is an integer number (1036130400).

Almost surely, 2^23692838190 is an apocalyptic number.

23692838190 is an abundant number, since it is smaller than the sum of its proper divisors (42619507410).

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

23692838190 is a wasteful number, since it uses less digits than its factorization.

23692838190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302542 (or 2302528 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 23692838190 in words is "twenty-three billion, six hundred ninety-two million, eight hundred thirty-eight thousand, one hundred ninety".