22974975049860 has 576 divisors, whose sum is σ = 75843415065600. Its totient is φ = 5607530348544.

The previous prime is 22974975049781. The next prime is 22974975049867. The reversal of 22974975049860 is 6894057947922.

22974975049860 is a `hidden beast` number, since 2 + 2 + 9 + 7 + 4 + 9 + 75 + 0 + 498 + 60 = 666.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (22974975049867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 20716838986 + ... + 20716840094.

It is an arithmetic number, because the mean of its divisors is an integer number (131672595600).

Almost surely, 2^{22974975049860} is an apocalyptic number.

22974975049860 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 22974975049860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37921707532800).

22974975049860 is an abundant number, since it is smaller than the sum of its proper divisors (52868440015740).

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

22974975049860 is a wasteful number, since it uses less digits than its factorization.

22974975049860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980 (or 1975 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 72.

The spelling of 22974975049860 in words is "twenty-two trillion, nine hundred seventy-four billion, nine hundred seventy-five million, forty-nine thousand, eight hundred sixty".