6426362344 has 16 divisors (see below), whose sum is σ = 12059252100. Its totient is φ = 3210561792.

The previous prime is 6426362333. The next prime is 6426362447. The reversal of 6426362344 is 4432636246.

It can be written as a sum of positive squares in 2 ways, for example, as 6250799844 + 175562500 = 79062^2 + 13250^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6426362297 and 6426362306.

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, 316977 + ... + 336640.

Almost surely, 2^6426362344 is an apocalyptic number.

It is an amenable number.

6426362344 is a deficient number, since it is larger than the sum of its proper divisors (5632889756).

6426362344 is a wasteful number, since it uses less digits than its factorization.

6426362344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654852 (or 654848 counting only the distinct ones).

The product of its digits is 497664, while the sum is 40.

The square root of 6426362344 is about 80164.5953273638. The cubic root of 6426362344 is about 1859.1812737700.

The spelling of 6426362344 in words is "six billion, four hundred twenty-six million, three hundred sixty-two thousand, three hundred forty-four".