5131002404 has 48 divisors (see below), whose sum is σ = 9995360256. Its totient is φ = 2285184000.

The previous prime is 5131002379. The next prime is 5131002419. The reversal of 5131002404 is 4042001315.

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, 425117 + ... + 437019.

It is an arithmetic number, because the mean of its divisors is an integer number (208236672).

Almost surely, 2^5131002404 is an apocalyptic number.

It is an amenable number.

5131002404 is a deficient number, since it is larger than the sum of its proper divisors (4864357852).

5131002404 is a wasteful number, since it uses less digits than its factorization.

5131002404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12116 (or 12114 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5131002404 is about 71631.0156566274. The cubic root of 5131002404 is about 1724.7814500406.

Adding to 5131002404 its reverse (4042001315), we get a palindrome (9173003719).

The spelling of 5131002404 in words is "five billion, one hundred thirty-one million, two thousand, four hundred four".