5370644736 has 90 divisors (see below), whose sum is σ = 16014352662. Its totient is φ = 1790208000.

The previous prime is 5370644717. The next prime is 5370644737. The reversal of 5370644736 is 6374460735.

5370644736 is a `hidden beast` number, since 53 + 70 + 64 + 473 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5163284736 + 207360000 = 71856^2 + 14400^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5370644691 and 5370644700.

It is not an unprimeable number, because it can be changed into a prime (5370644737) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 108765 + ... + 150236.

Almost surely, 2^5370644736 is an apocalyptic number.

It is an amenable number.

5370644736 is an abundant number, since it is smaller than the sum of its proper divisors (10643707926).

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

5370644736 is an equidigital number, since it uses as much as digits as its factorization.

5370644736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259029 (or 259006 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The square root of 5370644736 is about 73284.6828198089. The cubic root of 5370644736 is about 1751.2257791404.

The spelling of 5370644736 in words is "five billion, three hundred seventy million, six hundred forty-four thousand, seven hundred thirty-six".