22442310634 has 4 divisors (see below), whose sum is σ = 33663465954. Its totient is φ = 11221155316.

The previous prime is 22442310613. The next prime is 22442310659. The reversal of 22442310634 is 43601324422.

22442310634 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12858879609 + 9583431025 = 113397^2 + 97895^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 22442310596 and 22442310605.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610577657 + ... + 5610577660.

Almost surely, 2^22442310634 is an apocalyptic number.

22442310634 is a deficient number, since it is larger than the sum of its proper divisors (11221155320).

22442310634 is a wasteful number, since it uses less digits than its factorization.

22442310634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11221155319.

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 22442310634 in words is "twenty-two billion, four hundred forty-two million, three hundred ten thousand, six hundred thirty-four".