5018346369 has 12 divisors (see below), whose sum is σ = 7402951296. Its totient is φ = 3274381752.

The previous prime is 5018346349. The next prime is 5018346391. The reversal of 5018346369 is 9636438105.

5018346369 is a `hidden beast` number, since 5 + 0 + 1 + 8 + 3 + 4 + 636 + 9 = 666.

It is not a de Polignac number, because 5018346369 - 2⁵ = 5018346337 is a prime.

It is a super-2 number, since 2×5018346369² = 50367600558510968322, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5018346349) 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, 5931429 + ... + 5932274.

It is an arithmetic number, because the mean of its divisors is an integer number (616912608).

Almost surely, 2^5018346369 is an apocalyptic number.

It is an amenable number.

5018346369 is a deficient number, since it is larger than the sum of its proper divisors (2384604927).

5018346369 is a wasteful number, since it uses less digits than its factorization.

5018346369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11863756 (or 11863753 counting only the distinct ones).

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

The square root of 5018346369 is about 70840.2877535093. The cubic root of 5018346369 is about 1712.0648504827.

The spelling of 5018346369 in words is "five billion, eighteen million, three hundred forty-six thousand, three hundred sixty-nine".