5142037264 has 135 divisors (see below), whose sum is σ = 12613342527. Its totient is φ = 2023886592.

The previous prime is 5142037253. The next prime is 5142037321. The reversal of 5142037264 is 4627302415.

The square root of 5142037264 is 71708.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 320123664 + 4821913600 = 17892^2 + 69440^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 26101614 + ... + 26101810.

Almost surely, 2^5142037264 is an apocalyptic number.

5142037264 is the 71708-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5142037264

5142037264 is an abundant number, since it is smaller than the sum of its proper divisors (7471305263).

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

5142037264 is a wasteful number, since it uses less digits than its factorization.

5142037264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The cubic root of 5142037264 is about 1726.0170171893.

Adding to 5142037264 its reverse (4627302415), we get a palindrome (9769339679).

The spelling of 5142037264 in words is "five billion, one hundred forty-two million, thirty-seven thousand, two hundred sixty-four".