23179796982720 has 3136 divisors, whose sum is σ = 103408642560000. Its totient is φ = 4930170126336.

The previous prime is 23179796982689. The next prime is 23179796982761. The reversal of 23179796982720 is 2728969797132.

It is a tau number, because it is divible by the number of its divisors (3136).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 447 ways as a sum of consecutive naturals, for example, 120102574944 + ... + 120102575136.

Almost surely, 2^{23179796982720} is an apocalyptic number.

23179796982720 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 23179796982720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51704321280000).

23179796982720 is an abundant number, since it is smaller than the sum of its proper divisors (80228845577280).

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

23179796982720 is an equidigital number, since it uses as much as digits as its factorization.

23179796982720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 288054144, while the sum is 72.

The spelling of 23179796982720 in words is "twenty-three trillion, one hundred seventy-nine billion, seven hundred ninety-six million, nine hundred eighty-two thousand, seven hundred twenty".