5031434404 has 6 divisors (see below), whose sum is σ = 8805010214. Its totient is φ = 2515717200.

The previous prime is 5031434389. The next prime is 5031434423. The reversal of 5031434404 is 4044341305.

It can be written as a sum of positive squares in only one way, i.e., 3415233600 + 1616200804 = 58440^2 + 40202^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 628929297 + ... + 628929304.

Almost surely, 2^5031434404 is an apocalyptic number.

It is an amenable number.

5031434404 is a deficient number, since it is larger than the sum of its proper divisors (3773575810).

5031434404 is a wasteful number, since it uses less digits than its factorization.

5031434404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257858605 (or 1257858603 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 5031434404 is about 70932.6046610443. The cubic root of 5031434404 is about 1713.5519348257.

Adding to 5031434404 its reverse (4044341305), we get a palindrome (9075775709).

The spelling of 5031434404 in words is "five billion, thirty-one million, four hundred thirty-four thousand, four hundred four".