23123832408 has 24 divisors (see below), whose sum is σ = 62627046300. Its totient is φ = 7707944112.

The previous prime is 23123832401. The next prime is 23123832421. The reversal of 23123832408 is 80423832132.

23123832408 is a `hidden beast` number, since 2 + 31 + 2 + 383 + 240 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23123832401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 160582098 + ... + 160582241.

Almost surely, 2^23123832408 is an apocalyptic number.

It is an amenable number.

23123832408 is an abundant number, since it is smaller than the sum of its proper divisors (39503213892).

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

23123832408 is a wasteful number, since it uses less digits than its factorization.

23123832408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321164351 (or 321164344 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 23123832408 in words is "twenty-three billion, one hundred twenty-three million, eight hundred thirty-two thousand, four hundred eight".