5244431541 has 32 divisors (see below), whose sum is σ = 7849387008. Its totient is φ = 3098373120.

The previous prime is 5244431537. The next prime is 5244431627. The reversal of 5244431541 is 1451344425.

It is a happy number.

It is not a de Polignac number, because 5244431541 - 2² = 5244431537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244431501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13671 + ... + 103323.

It is an arithmetic number, because the mean of its divisors is an integer number (245293344).

Almost surely, 2^5244431541 is an apocalyptic number.

5244431541 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5244431541 is a deficient number, since it is larger than the sum of its proper divisors (2604955467).

5244431541 is a wasteful number, since it uses less digits than its factorization.

5244431541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89741.

The product of its digits is 38400, while the sum is 33.

The square root of 5244431541 is about 72418.4475185708. The cubic root of 5244431541 is about 1737.3986253226.

Adding to 5244431541 its reverse (1451344425), we get a palindrome (6695775966).

It can be divided in two parts, 52 and 44431541, that multiplied together give a palindrome (2310440132).

The spelling of 5244431541 in words is "five billion, two hundred forty-four million, four hundred thirty-one thousand, five hundred forty-one".