5444531443023 has 8 divisors (see below), whose sum is σ = 7311600979200. Its totient is φ = 3603574767768.

The previous prime is 5444531443009. The next prime is 5444531443049. The reversal of 5444531443023 is 3203441354445.

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

It is not a de Polignac number, because 5444531443023 - 2¹³ = 5444531434831 is a prime.

It is a super-2 number, since 2×5444531443023² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444531443093) 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, 6528214743 + ... + 6528215576.

It is an arithmetic number, because the mean of its divisors is an integer number (913950122400).

Almost surely, 2^{5444531443023} is an apocalyptic number.

5444531443023 is a deficient number, since it is larger than the sum of its proper divisors (1867069536177).

5444531443023 is a wasteful number, since it uses less digits than its factorization.

5444531443023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13056430461.

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 5444531443023 its reverse (3203441354445), we get a palindrome (8647972797468).

The spelling of 5444531443023 in words is "five trillion, four hundred forty-four billion, five hundred thirty-one million, four hundred forty-three thousand, twenty-three".