22236741274 has 64 divisors (see below), whose sum is σ = 38990730240. Its totient is φ = 9409720320.

The previous prime is 22236741253. The next prime is 22236741283. The reversal of 22236741274 is 47214763222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6678042 + ... + 6681370.

It is an arithmetic number, because the mean of its divisors is an integer number (609230160).

Almost surely, 2^22236741274 is an apocalyptic number.

22236741274 is a deficient number, since it is larger than the sum of its proper divisors (16753988966).

22236741274 is a wasteful number, since it uses less digits than its factorization.

22236741274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3715.

The product of its digits is 225792, while the sum is 40.

The spelling of 22236741274 in words is "twenty-two billion, two hundred thirty-six million, seven hundred forty-one thousand, two hundred seventy-four".