5040532442431 has 4 divisors (see below), whose sum is σ = 5041409215000. Its totient is φ = 5039655669864.

The previous prime is 5040532442423. The next prime is 5040532442447. The reversal of 5040532442431 is 1342442350405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5040532442431 - 2³ = 5040532442423 is a prime.

It is a super-2 number, since 2×5040532442431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040532442531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438377661 + ... + 438389158.

It is an arithmetic number, because the mean of its divisors is an integer number (1260352303750).

Almost surely, 2^{5040532442431} is an apocalyptic number.

5040532442431 is a deficient number, since it is larger than the sum of its proper divisors (876772569).

5040532442431 is an equidigital number, since it uses as much as digits as its factorization.

5040532442431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876772568.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 5040532442431 its reverse (1342442350405), we get a palindrome (6382974792836).

The spelling of 5040532442431 in words is "five trillion, forty billion, five hundred thirty-two million, four hundred forty-two thousand, four hundred thirty-one".