6344472522 has 32 divisors (see below), whose sum is σ = 13469976000. Its totient is φ = 1985293568.

The previous prime is 6344472517. The next prime is 6344472523. The reversal of 6344472522 is 2252744436.

It is not an unprimeable number, because it can be changed into a prime (6344472523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40272 + ... + 119627.

It is an arithmetic number, because the mean of its divisors is an integer number (420936750).

Almost surely, 2^6344472522 is an apocalyptic number.

6344472522 is an abundant number, since it is smaller than the sum of its proper divisors (7125503478).

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

6344472522 is a wasteful number, since it uses less digits than its factorization.

6344472522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160310.

The product of its digits is 322560, while the sum is 39.

The square root of 6344472522 is about 79652.1972201646. The cubic root of 6344472522 is about 1851.2504350750.

The spelling of 6344472522 in words is "six billion, three hundred forty-four million, four hundred seventy-two thousand, five hundred twenty-two".