5694240339 has 6 divisors (see below), whose sum is σ = 8225013836. Its totient is φ = 3796160220.

The previous prime is 5694240323. The next prime is 5694240353. The reversal of 5694240339 is 9330424965.

5694240339 is a `hidden beast` number, since 569 + 42 + 40 + 3 + 3 + 9 = 666.

It is not a de Polignac number, because 5694240339 - 2⁴ = 5694240323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5694240294 and 5694240303.

It is not an unprimeable number, because it can be changed into a prime (5694240439) 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, 316346677 + ... + 316346694.

Almost surely, 2^5694240339 is an apocalyptic number.

5694240339 is a deficient number, since it is larger than the sum of its proper divisors (2530773497).

5694240339 is a wasteful number, since it uses less digits than its factorization.

5694240339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632693377 (or 632693374 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The square root of 5694240339 is about 75460.1904251507. The cubic root of 5694240339 is about 1785.7141139130.

The spelling of 5694240339 in words is "five billion, six hundred ninety-four million, two hundred forty thousand, three hundred thirty-nine".