44024042431 has 8 divisors (see below), whose sum is σ = 45457971200. Its totient is φ = 42590976120.

The previous prime is 44024042417. The next prime is 44024042477. The reversal of 44024042431 is 13424042044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44024042431 - 2²³ = 44015653823 is a prime.

It is a super-2 number, since 2×44024042431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44024042431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44024042831) 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, 111051 + ... + 316828.

It is an arithmetic number, because the mean of its divisors is an integer number (5682246400).

Almost surely, 2^44024042431 is an apocalyptic number.

44024042431 is a deficient number, since it is larger than the sum of its proper divisors (1433928769).

44024042431 is a wasteful number, since it uses less digits than its factorization.

44024042431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431229.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 44024042431 its reverse (13424042044), we get a palindrome (57448084475).

The spelling of 44024042431 in words is "forty-four billion, twenty-four million, forty-two thousand, four hundred thirty-one".