23707361040 has 80 divisors (see below), whose sum is σ = 80173993536. Its totient is φ = 5747238400.

The previous prime is 23707361023. The next prime is 23707361099. The reversal of 23707361040 is 4016370732.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 23707360992 and 23707361010.

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, 4487391 + ... + 4492670.

Almost surely, 2^23707361040 is an apocalyptic number.

23707361040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23707361040 is an abundant number, since it is smaller than the sum of its proper divisors (56466632496).

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

23707361040 is a wasteful number, since it uses less digits than its factorization.

23707361040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8980088 (or 8980082 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The spelling of 23707361040 in words is "twenty-three billion, seven hundred seven million, three hundred sixty-one thousand, forty".