22634230445 has 32 divisors (see below), whose sum is σ = 28613692800. Its totient is φ = 17163691776.

The previous prime is 22634230433. The next prime is 22634230469. The reversal of 22634230445 is 54403243622.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22634230445 - 2¹⁶ = 22634164909 is a prime.

It is a congruent 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, 2978711 + ... + 2986299.

It is an arithmetic number, because the mean of its divisors is an integer number (894177900).

Almost surely, 2^22634230445 is an apocalyptic number.

It is an amenable number.

22634230445 is a deficient number, since it is larger than the sum of its proper divisors (5979462355).

22634230445 is a wasteful number, since it uses less digits than its factorization.

22634230445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7997.

The product of its (nonzero) digits is 138240, while the sum is 35.

The spelling of 22634230445 in words is "twenty-two billion, six hundred thirty-four million, two hundred thirty thousand, four hundred forty-five".