22033002438779 has 64 divisors (see below), whose sum is σ = 24995117334528. Its totient is φ = 19307569881600.

The previous prime is 22033002438773. The next prime is 22033002438809. The reversal of 22033002438779 is 97783420033022.

It is not a de Polignac number, because 22033002438779 - 2²⁴ = 22032985661563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22033002438773) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10956240884 + ... + 10956242894.

It is an arithmetic number, because the mean of its divisors is an integer number (390548708352).

Almost surely, 2^{22033002438779} is an apocalyptic number.

22033002438779 is a deficient number, since it is larger than the sum of its proper divisors (2962114895749).

22033002438779 is a wasteful number, since it uses less digits than its factorization.

22033002438779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 22033002438779 in words is "twenty-two trillion, thirty-three billion, two million, four hundred thirty-eight thousand, seven hundred seventy-nine".