22464260422 has 16 divisors (see below), whose sum is σ = 34809058944. Its totient is φ = 10861776000.

The previous prime is 22464260417. The next prime is 22464260437. The reversal of 22464260422 is 22406246422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48729 + ... + 217492.

It is an arithmetic number, because the mean of its divisors is an integer number (2175566184).

Almost surely, 2^22464260422 is an apocalyptic number.

22464260422 is a deficient number, since it is larger than the sum of its proper divisors (12344798522).

22464260422 is a wasteful number, since it uses less digits than its factorization.

22464260422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267615.

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 22464260422 in words is "twenty-two billion, four hundred sixty-four million, two hundred sixty thousand, four hundred twenty-two".