5639311374 has 32 divisors (see below), whose sum is σ = 11333177856. Its totient is φ = 1870698720.

The previous prime is 5639311367. The next prime is 5639311387. The reversal of 5639311374 is 4731139365.

It is a happy number.

It is a congruent number.

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, 1354504 + ... + 1358660.

It is an arithmetic number, because the mean of its divisors is an integer number (354161808).

Almost surely, 2^5639311374 is an apocalyptic number.

5639311374 is an abundant number, since it is smaller than the sum of its proper divisors (5693866482).

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

5639311374 is a wasteful number, since it uses less digits than its factorization.

5639311374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5200.

The product of its digits is 204120, while the sum is 42.

The square root of 5639311374 is about 75095.3485510254. The cubic root of 5639311374 is about 1779.9536424825.

The spelling of 5639311374 in words is "five billion, six hundred thirty-nine million, three hundred eleven thousand, three hundred seventy-four".