23973082308 has 72 divisors (see below), whose sum is σ = 69280848000. Its totient is φ = 6846952320.

The previous prime is 23973082303. The next prime is 23973082327. The reversal of 23973082308 is 80328037932.

It is a happy number.

23973082308 is a `hidden beast` number, since 2 + 39 + 7 + 308 + 2 + 308 = 666.

It is a super-2 number, since 2×23973082308² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23973082303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 739888 + ... + 771608.

It is an arithmetic number, because the mean of its divisors is an integer number (962234000).

Almost surely, 2^23973082308 is an apocalyptic number.

23973082308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23973082308 is an abundant number, since it is smaller than the sum of its proper divisors (45307765692).

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

23973082308 is a wasteful number, since it uses less digits than its factorization.

23973082308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34737 (or 34732 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 23973082308 in words is "twenty-three billion, nine hundred seventy-three million, eighty-two thousand, three hundred eight".