5244430344425 has 6 divisors (see below), whose sum is σ = 6503093627118. Its totient is φ = 4195544275520.

The previous prime is 5244430344409. The next prime is 5244430344427.

5244430344425 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 63439504384 + 5180990840041 = 251872^2 + 2276179^2 .

It is not a de Polignac number, because 5244430344425 - 2⁴ = 5244430344409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5244430344427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104888606864 + ... + 104888606913.

It is an arithmetic number, because the mean of its divisors is an integer number (1083848937853).

Almost surely, 2^{5244430344425} is an apocalyptic number.

It is an amenable number.

5244430344425 is a deficient number, since it is larger than the sum of its proper divisors (1258663282693).

5244430344425 is a wasteful number, since it uses less digits than its factorization.

5244430344425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209777213787 (or 209777213782 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 44.

It can be divided in two parts, 5244430 and 344425, that added together give a palindrome (5588855).

The spelling of 5244430344425 in words is "five trillion, two hundred forty-four billion, four hundred thirty million, three hundred forty-four thousand, four hundred twenty-five".