5031442404 has 72 divisors (see below), whose sum is σ = 12920194560. Its totient is φ = 1650687552.

The previous prime is 5031442369. The next prime is 5031442411. The reversal of 5031442404 is 4042441305.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 824637 + ... + 830715.

Almost surely, 2^5031442404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5031442404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6460097280).

5031442404 is an abundant number, since it is smaller than the sum of its proper divisors (7888752156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5031442404 is a wasteful number, since it uses less digits than its factorization.

5031442404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449 (or 6444 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5031442404 is about 70932.6610525786. The cubic root of 5031442404 is about 1713.5528430099.

Adding to 5031442404 its reverse (4042441305), we get a palindrome (9073883709).

The spelling of 5031442404 in words is "five billion, thirty-one million, four hundred forty-two thousand, four hundred four".