6279422122 has 16 divisors (see below), whose sum is σ = 9622696320. Its totient is φ = 3071900608.

The previous prime is 6279422111. The next prime is 6279422129. The reversal of 6279422122 is 2212249726.

It is a happy number.

It is a super-2 number, since 2×6279422122² = 78862284372525965768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6279422129) 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, 334818 + ... + 353074.

It is an arithmetic number, because the mean of its divisors is an integer number (601418520).

Almost surely, 2^6279422122 is an apocalyptic number.

6279422122 is a deficient number, since it is larger than the sum of its proper divisors (3343274198).

6279422122 is a wasteful number, since it uses less digits than its factorization.

6279422122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21965.

The product of its digits is 48384, while the sum is 37.

The square root of 6279422122 is about 79242.8048594950. The cubic root of 6279422122 is about 1844.9016794818.

The spelling of 6279422122 in words is "six billion, two hundred seventy-nine million, four hundred twenty-two thousand, one hundred twenty-two".