22134942276 has 48 divisors (see below), whose sum is σ = 56450419200. Its totient is φ = 6720284160.

The previous prime is 22134942229. The next prime is 22134942299. The reversal of 22134942276 is 67224943122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1743751 + ... + 1756398.

It is an arithmetic number, because the mean of its divisors is an integer number (1176050400).

Almost surely, 2^22134942276 is an apocalyptic number.

It is an amenable number.

22134942276 is an abundant number, since it is smaller than the sum of its proper divisors (34315476924).

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

22134942276 is a wasteful number, since it uses less digits than its factorization.

22134942276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500204 (or 3500202 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The spelling of 22134942276 in words is "twenty-two billion, one hundred thirty-four million, nine hundred forty-two thousand, two hundred seventy-six".