6362344464 has 80 divisors (see below), whose sum is σ = 18882600960. Its totient is φ = 1808277120.

The previous prime is 6362344451. The next prime is 6362344477. The reversal of 6362344464 is 4644432636.

It is an interprime number because it is at equal distance from previous prime (6362344451) and next prime (6362344477).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14607 + ... + 113745.

It is an arithmetic number, because the mean of its divisors is an integer number (236032512).

Almost surely, 2^6362344464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6362344464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9441300480).

6362344464 is an abundant number, since it is smaller than the sum of its proper divisors (12520256496).

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

6362344464 is a wasteful number, since it uses less digits than its factorization.

6362344464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99348 (or 99342 counting only the distinct ones).

The product of its digits is 995328, while the sum is 42.

The square root of 6362344464 is about 79764.3057012346. The cubic root of 6362344464 is about 1852.9870870633.

The spelling of 6362344464 in words is "six billion, three hundred sixty-two million, three hundred forty-four thousand, four hundred sixty-four".