5439322386 has 12 divisors (see below), whose sum is σ = 11785198542. Its totient is φ = 1813107456.

The previous prime is 5439322379. The next prime is 5439322387. The reversal of 5439322386 is 6832239345.

5439322386 is a `hidden beast` number, since 543 + 9 + 3 + 2 + 23 + 86 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4461572025 + 977750361 = 66795^2 + 31269^2 .

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 Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5439322387) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151092271 + ... + 151092306.

Almost surely, 2^5439322386 is an apocalyptic number.

5439322386 is an abundant number, since it is smaller than the sum of its proper divisors (6345876156).

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

5439322386 is a wasteful number, since it uses less digits than its factorization.

5439322386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302184585 (or 302184582 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 5439322386 is about 73751.7619179366. The cubic root of 5439322386 is about 1758.6588424649.

The spelling of 5439322386 in words is "five billion, four hundred thirty-nine million, three hundred twenty-two thousand, three hundred eighty-six".