22974870016 has 160 divisors (see below), whose sum is σ = 55267534080. Its totient is φ = 9328214016.

The previous prime is 22974870011. The next prime is 22974870067. The reversal of 22974870016 is 61007847922.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (22974870011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8983810 + ... + 8986366.

It is an arithmetic number, because the mean of its divisors is an integer number (345422088).

Almost surely, 2^22974870016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22974870016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27633767040).

22974870016 is an abundant number, since it is smaller than the sum of its proper divisors (32292664064).

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

22974870016 is a wasteful number, since it uses less digits than its factorization.

22974870016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714 (or 2698 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 46.

The spelling of 22974870016 in words is "twenty-two billion, nine hundred seventy-four million, eight hundred seventy thousand, sixteen".