5694431049 has 12 divisors (see below), whose sum is σ = 8324390256. Its totient is φ = 3750548472.

The previous prime is 5694431023. The next prime is 5694431051. The reversal of 5694431049 is 9401344965.

5694431049 is a `hidden beast` number, since 569 + 4 + 43 + 1 + 0 + 49 = 666.

It is not a de Polignac number, because 5694431049 - 2⁷ = 5694430921 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 5694430995 and 5694431013.

It is not an unprimeable number, because it can be changed into a prime (5694431059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3810787 + ... + 3812280.

It is an arithmetic number, because the mean of its divisors is an integer number (693699188).

Almost surely, 2^5694431049 is an apocalyptic number.

It is an amenable number.

5694431049 is a deficient number, since it is larger than the sum of its proper divisors (2629959207).

5694431049 is a wasteful number, since it uses less digits than its factorization.

5694431049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7623156 (or 7623153 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 5694431049 is about 75461.4540609973. The cubic root of 5694431049 is about 1785.7340492463.

The spelling of 5694431049 in words is "five billion, six hundred ninety-four million, four hundred thirty-one thousand, forty-nine".