23416066660 has 24 divisors (see below), whose sum is σ = 56198560320. Its totient is φ = 8028365664.

The previous prime is 23416066649. The next prime is 23416066691. The reversal of 23416066660 is 6666061432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83628670 + ... + 83628949.

It is an arithmetic number, because the mean of its divisors is an integer number (2341606680).

Almost surely, 2^23416066660 is an apocalyptic number.

23416066660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23416066660 is an abundant number, since it is smaller than the sum of its proper divisors (32782493660).

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

23416066660 is a wasteful number, since it uses less digits than its factorization.

23416066660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167257635 (or 167257633 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 23416066660 in words is "twenty-three billion, four hundred sixteen million, sixty-six thousand, six hundred sixty".