22382661974904 has 240 divisors, whose sum is σ = 79557422206680. Its totient is φ = 5813678344320.

The previous prime is 22382661974887. The next prime is 22382661974909. The reversal of 22382661974904 is 40947916628322.

22382661974904 is a `hidden beast` number, since 2 + 2 + 3 + 8 + 2 + 6 + 619 + 7 + 4 + 9 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22382661974909) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 31692607 + ... + 32391150.

Almost surely, 2^{22382661974904} is an apocalyptic number.

22382661974904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22382661974904 is an abundant number, since it is smaller than the sum of its proper divisors (57174760231776).

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

22382661974904 is a wasteful number, since it uses less digits than its factorization.

22382661974904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64083800 (or 64083780 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 63.

The spelling of 22382661974904 in words is "twenty-two trillion, three hundred eighty-two billion, six hundred sixty-one million, nine hundred seventy-four thousand, nine hundred four".