5242044272 has 40 divisors (see below), whose sum is σ = 10498040880. Its totient is φ = 2534330880.

The previous prime is 5242044259. The next prime is 5242044277. The reversal of 5242044272 is 2724402425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242044277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12068 + ... + 103100.

It is an arithmetic number, because the mean of its divisors is an integer number (262451022).

Almost surely, 2^5242044272 is an apocalyptic number.

It is an amenable number.

5242044272 is an abundant number, since it is smaller than the sum of its proper divisors (5255996608).

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

5242044272 is a wasteful number, since it uses less digits than its factorization.

5242044272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91161 (or 91155 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 32.

The square root of 5242044272 is about 72401.9631778034. The cubic root of 5242044272 is about 1737.1349636119.

Adding to 5242044272 its reverse (2724402425), we get a palindrome (7966446697).

The spelling of 5242044272 in words is "five billion, two hundred forty-two million, forty-four thousand, two hundred seventy-two".