22640802033 has 8 divisors (see below), whose sum is σ = 30199082688. Its totient is φ = 15088194704.

The previous prime is 22640801987. The next prime is 22640802047. The reversal of 22640802033 is 33020804622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22640802033 - 2²⁶ = 22573693169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22640802133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1409010 + ... + 1424987.

It is an arithmetic number, because the mean of its divisors is an integer number (3774885336).

Almost surely, 2^22640802033 is an apocalyptic number.

It is an amenable number.

22640802033 is a deficient number, since it is larger than the sum of its proper divisors (7558280655).

22640802033 is a wasteful number, since it uses less digits than its factorization.

22640802033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836663.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 22640802033 in words is "twenty-two billion, six hundred forty million, eight hundred two thousand, thirty-three".