23830231908 has 48 divisors (see below), whose sum is σ = 66891883520. Its totient is φ = 6450287904.

The previous prime is 23830231907. The next prime is 23830231937. The reversal of 23830231908 is 80913203832.

It is a super-2 number, since 2×23830231908² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23830231903) by changing a digit.

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, 7464016 + ... + 7467207.

Almost surely, 2^23830231908 is an apocalyptic number.

23830231908 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23830231908 is an abundant number, since it is smaller than the sum of its proper divisors (43061651612).

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

23830231908 is a wasteful number, since it uses less digits than its factorization.

23830231908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14931256 (or 14931254 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 23830231908 in words is "twenty-three billion, eight hundred thirty million, two hundred thirty-one thousand, nine hundred eight".