5144040874 has 12 divisors (see below), whose sum is σ = 8975826594. Its totient is φ = 2204588904.

The previous prime is 5144040859. The next prime is 5144040883. The reversal of 5144040874 is 4780404415.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2980395649 + 2163645225 = 54593^2 + 46515^2 .

It is a super-2 number, since 2×5144040874² = 52922313026765367752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26245009 + ... + 26245204.

Almost surely, 2^5144040874 is an apocalyptic number.

5144040874 is a deficient number, since it is larger than the sum of its proper divisors (3831785720).

5144040874 is a wasteful number, since it uses less digits than its factorization.

5144040874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52490229 (or 52490222 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 37.

The square root of 5144040874 is about 71721.9692562886. The cubic root of 5144040874 is about 1726.2411706199.

The spelling of 5144040874 in words is "five billion, one hundred forty-four million, forty thousand, eight hundred seventy-four".