22454725329882 has 24 divisors (see below), whose sum is σ = 49023293473440. Its totient is φ = 7427771736840.

The previous prime is 22454725329797. The next prime is 22454725329901. The reversal of 22454725329882 is 28892352745422.

22454725329882 is a `hidden beast` number, since 2 + 2 + 4 + 5 + 4 + 7 + 2 + 532 + 98 + 8 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4761389782 + ... + 4761394497.

It is an arithmetic number, because the mean of its divisors is an integer number (2042637228060).

Almost surely, 2^{22454725329882} is an apocalyptic number.

22454725329882 is an abundant number, since it is smaller than the sum of its proper divisors (26568568143558).

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

22454725329882 is a wasteful number, since it uses less digits than its factorization.

22454725329882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9522784418 (or 9522784415 counting only the distinct ones).

The product of its digits is 154828800, while the sum is 63.

The spelling of 22454725329882 in words is "twenty-two trillion, four hundred fifty-four billion, seven hundred twenty-five million, three hundred twenty-nine thousand, eight hundred eighty-two".