622426620884883 has 32 divisors (see below), whose sum is σ = 836827546464000. Its totient is φ = 411494742683136.

The previous prime is 622426620884843. The next prime is 622426620884917. The reversal of 622426620884883 is 388488026624226.

It is not a de Polignac number, because 622426620884883 - 2¹² = 622426620880787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (622426620884813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5716417560 + ... + 5716526442.

It is an arithmetic number, because the mean of its divisors is an integer number (26150860827000).

Almost surely, 2^{622426620884883} is an apocalyptic number.

622426620884883 is a deficient number, since it is larger than the sum of its proper divisors (214400925579117).

622426620884883 is a wasteful number, since it uses less digits than its factorization.

622426620884883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123331.

The product of its (nonzero) digits is 679477248, while the sum is 69.

The spelling of 622426620884883 in words is "six hundred twenty-two trillion, four hundred twenty-six billion, six hundred twenty million, eight hundred eighty-four thousand, eight hundred eighty-three".