5422737312 has 72 divisors (see below), whose sum is σ = 15437019780. Its totient is φ = 1805690880.

The previous prime is 5422737311. The next prime is 5422737349. The reversal of 5422737312 is 2137372245.

5422737312 is a `hidden beast` number, since 54 + 227 + 373 + 12 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4815804816 + 606932496 = 69396^2 + 24636^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5422737311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 281262 + ... + 299922.

Almost surely, 2^5422737312 is an apocalyptic number.

It is an amenable number.

5422737312 is an abundant number, since it is smaller than the sum of its proper divisors (10014282468).

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

5422737312 is a wasteful number, since it uses less digits than its factorization.

5422737312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19686 (or 19675 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 5422737312 is about 73639.2375843205. The cubic root of 5422737312 is about 1756.8695765590.

The spelling of 5422737312 in words is "five billion, four hundred twenty-two million, seven hundred thirty-seven thousand, three hundred twelve".