23896338388 has 108 divisors (see below), whose sum is σ = 48624692340. Its totient is φ = 10273296384.

The previous prime is 23896338379. The next prime is 23896338391. The reversal of 23896338388 is 88383369832.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 18 ways, for example, as 23833801924 + 62536464 = 154382^2 + 7908^2 .

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 35 ways as a sum of consecutive naturals, for example, 246353956 + ... + 246354052.

Almost surely, 2^23896338388 is an apocalyptic number.

It is an amenable number.

23896338388 is an abundant number, since it is smaller than the sum of its proper divisors (24728353952).

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

23896338388 is an equidigital number, since it uses as much as digits as its factorization.

23896338388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 129 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 61.

The spelling of 23896338388 in words is "twenty-three billion, eight hundred ninety-six million, three hundred thirty-eight thousand, three hundred eighty-eight".