5523244043431 has 32 divisors (see below), whose sum is σ = 5683154480640. Its totient is φ = 5366364614784.

The previous prime is 5523244043371. The next prime is 5523244043453. The reversal of 5523244043431 is 1343404423255.

It is not a de Polignac number, because 5523244043431 - 2¹⁵ = 5523244010663 is a prime.

It is a super-2 number, since 2×5523244043431² (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 (5523244043491) 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, 1829493040 + ... + 1829496058.

It is an arithmetic number, because the mean of its divisors is an integer number (177598577520).

Almost surely, 2^{5523244043431} is an apocalyptic number.

5523244043431 is a deficient number, since it is larger than the sum of its proper divisors (159910437209).

5523244043431 is a wasteful number, since it uses less digits than its factorization.

5523244043431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4615.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 5523244043431 its reverse (1343404423255), we get a palindrome (6866648466686).

The spelling of 5523244043431 in words is "five trillion, five hundred twenty-three billion, two hundred forty-four million, forty-three thousand, four hundred thirty-one".