23179964943360 has 352 divisors, whose sum is σ = 75897095738112. Its totient is φ = 6035907870720.

The previous prime is 23179964943341. The next prime is 23179964943367. The reversal of 23179964943360 is 6334946997132.

It is a junction number, because it is equal to n+sod(n) for n = 23179964943291 and 23179964943300.

It is not an unprimeable number, because it can be changed into a prime (23179964943367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171703407 + ... + 171838353.

It is an arithmetic number, because the mean of its divisors is an integer number (215616749256).

Almost surely, 2^{23179964943360} is an apocalyptic number.

23179964943360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23179964943360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37948547869056).

23179964943360 is an abundant number, since it is smaller than the sum of its proper divisors (52717130794752).

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

23179964943360 is a wasteful number, since it uses less digits than its factorization.

23179964943360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135239 (or 135221 counting only the distinct ones).

The product of its (nonzero) digits is 158723712, while the sum is 66.

The spelling of 23179964943360 in words is "twenty-three trillion, one hundred seventy-nine billion, nine hundred sixty-four million, nine hundred forty-three thousand, three hundred sixty".