6375822336 has 396 divisors, whose sum is σ = 20869729972. Its totient is φ = 1934917632.

The previous prime is 6375822331. The next prime is 6375822353. The reversal of 6375822336 is 6332285736.

6375822336 is a `hidden beast` number, since 6 + 37 + 582 + 2 + 3 + 36 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2176782336 + 4199040000 = 46656^2 + 64800^2 .

It is a super-2 number, since 2×6375822336² = 81302220920472993792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6375822291 and 6375822300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6375822331) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 87339996 + ... + 87340068.

Almost surely, 2^6375822336 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 6375822336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10434864986).

6375822336 is an abundant number, since it is smaller than the sum of its proper divisors (14493907636).

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

6375822336 is an frugal number, since it uses more digits than its factorization.

6375822336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 91 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 6375822336 is about 79848.7466150847. The cubic root of 6375822336 is about 1854.2946086641.

The spelling of 6375822336 in words is "six billion, three hundred seventy-five million, eight hundred twenty-two thousand, three hundred thirty-six".