22464706401 has 16 divisors (see below), whose sum is σ = 33319915200. Its totient is φ = 14958980064.

The previous prime is 22464706391. The next prime is 22464706409. The reversal of 22464706401 is 10460746422.

22464706401 is a `hidden beast` number, since 2 + 2 + 4 + 6 + 4 + 7 + 0 + 640 + 1 = 666.

It is not a de Polignac number, because 22464706401 - 2⁶ = 22464706337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22464706409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462291 + ... + 508568.

It is an arithmetic number, because the mean of its divisors is an integer number (2082494700).

Almost surely, 2^22464706401 is an apocalyptic number.

It is an amenable number.

22464706401 is a deficient number, since it is larger than the sum of its proper divisors (10855208799).

22464706401 is an equidigital number, since it uses as much as digits as its factorization.

22464706401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971725 (or 971719 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 22464706401 in words is "twenty-two billion, four hundred sixty-four million, seven hundred six thousand, four hundred one".