23026824431680 has 112 divisors (see below), whose sum is σ = 55322268019200. Its totient is φ = 9128493129728.

The previous prime is 23026824431671. The next prime is 23026824431693. The reversal of 23026824431680 is 8613442862032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 843490671 + ... + 843517969.

It is an arithmetic number, because the mean of its divisors is an integer number (493948821600).

Almost surely, 2^{23026824431680} is an apocalyptic number.

23026824431680 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 23026824431680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27661134009600).

23026824431680 is an abundant number, since it is smaller than the sum of its proper divisors (32295443587520).

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

23026824431680 is a wasteful number, since it uses less digits than its factorization.

23026824431680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50756 (or 50746 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 49.

The spelling of 23026824431680 in words is "twenty-three trillion, twenty-six billion, eight hundred twenty-four million, four hundred thirty-one thousand, six hundred eighty".