5203442251344 has 80 divisors (see below), whose sum is σ = 13459293192960. Its totient is φ = 1732279610880.

The previous prime is 5203442251279. The next prime is 5203442251487. The reversal of 5203442251344 is 4431522443025.

It is a super-2 number, since 2×5203442251344² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173496702 + ... + 173526690.

It is an arithmetic number, because the mean of its divisors is an integer number (168241164912).

Almost surely, 2^{5203442251344} is an apocalyptic number.

It is an amenable number.

5203442251344 is an abundant number, since it is smaller than the sum of its proper divisors (8255850941616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5203442251344 is a wasteful number, since it uses less digits than its factorization.

5203442251344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34468 (or 34462 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 5203442251344 its reverse (4431522443025), we get a palindrome (9634964694369).

The spelling of 5203442251344 in words is "five trillion, two hundred three billion, four hundred forty-two million, two hundred fifty-one thousand, three hundred forty-four".