23317501740 has 96 divisors (see below), whose sum is σ = 70340229120. Its totient is φ = 5737326336.

The previous prime is 23317501693. The next prime is 23317501759. The reversal of 23317501740 is 4710571332.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2584317 + ... + 2593323.

It is an arithmetic number, because the mean of its divisors is an integer number (732710720).

Almost surely, 2^23317501740 is an apocalyptic number.

23317501740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23317501740 is an abundant number, since it is smaller than the sum of its proper divisors (47022727380).

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

23317501740 is a wasteful number, since it uses less digits than its factorization.

23317501740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12351 (or 12349 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 23317501740 in words is "twenty-three billion, three hundred seventeen million, five hundred one thousand, seven hundred forty".