23064466474144 has 24 divisors (see below), whose sum is σ = 46515684675348. Its totient is φ = 11250959255040.

The previous prime is 23064466474129. The next prime is 23064466474193. The reversal of 23064466474144 is 44147466446032.

It can be written as a sum of positive squares in 2 ways, for example, as 21831433897744 + 1233032576400 = 4672412^2 + 1110420^2 .

It is a super-2 number, since 2×23064466474144² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8789810607 + ... + 8789813230.

Almost surely, 2^{23064466474144} is an apocalyptic number.

It is an amenable number.

23064466474144 is an abundant number, since it is smaller than the sum of its proper divisors (23451218201204).

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

23064466474144 is a wasteful number, since it uses less digits than its factorization.

23064466474144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17579623888 (or 17579623880 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 55.

The spelling of 23064466474144 in words is "twenty-three trillion, sixty-four billion, four hundred sixty-six million, four hundred seventy-four thousand, one hundred forty-four".