6722458336 has 24 divisors (see below), whose sum is σ = 14438007864. Its totient is φ = 3055662720.

The previous prime is 6722458321. The next prime is 6722458357. The reversal of 6722458336 is 6338542276.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9548595 + ... + 9549298.

It is an arithmetic number, because the mean of its divisors is an integer number (601583661).

Almost surely, 2^6722458336 is an apocalyptic number.

It is an amenable number.

6722458336 is an abundant number, since it is smaller than the sum of its proper divisors (7715549528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6722458336 is a wasteful number, since it uses less digits than its factorization.

6722458336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19097914 (or 19097906 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 46.

The square root of 6722458336 is about 81990.5990708691. The cubic root of 6722458336 is about 1887.3076767100.

The spelling of 6722458336 in words is "six billion, seven hundred twenty-two million, four hundred fifty-eight thousand, three hundred thirty-six".