22464602402 has 16 divisors (see below), whose sum is σ = 37615149792. Its totient is φ = 9973713120.

The previous prime is 22464602401. The next prime is 22464602411. The reversal of 22464602402 is 20420646422.

22464602402 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22464602402² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22464602401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11872523 + ... + 11874414.

It is an arithmetic number, because the mean of its divisors is an integer number (2350946862).

Almost surely, 2^22464602402 is an apocalyptic number.

22464602402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22464602402 is a deficient number, since it is larger than the sum of its proper divisors (15150547390).

22464602402 is a wasteful number, since it uses less digits than its factorization.

22464602402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23746993.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 22464602402 in words is "twenty-two billion, four hundred sixty-four million, six hundred two thousand, four hundred two".