23707947000 has 64 divisors (see below), whose sum is σ = 73968804000. Its totient is φ = 6322118400.

The previous prime is 23707946993. The next prime is 23707947017. The reversal of 23707947000 is 74970732.

It is a self number, because there is not a number n which added to its sum of digits gives 23707947000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3948325 + ... + 3954324.

Almost surely, 2^23707947000 is an apocalyptic number.

23707947000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23707947000 is an abundant number, since it is smaller than the sum of its proper divisors (50260857000).

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

23707947000 is a wasteful number, since it uses less digits than its factorization.

23707947000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7902673 (or 7902659 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 39.

The spelling of 23707947000 in words is "twenty-three billion, seven hundred seven million, nine hundred forty-seven thousand".