5134444231504 has 40 divisors (see below), whose sum is σ = 11373511701440. Its totient is φ = 2199627353088.

The previous prime is 5134444231493. The next prime is 5134444231507. The reversal of 5134444231504 is 4051324444315.

It is a super-2 number, since 2×5134444231504² (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 (5134444231507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8549394 + ... + 9130225.

It is an arithmetic number, because the mean of its divisors is an integer number (284337792536).

Almost surely, 2^{5134444231504} is an apocalyptic number.

It is an amenable number.

5134444231504 is an abundant number, since it is smaller than the sum of its proper divisors (6239067469936).

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

5134444231504 is a wasteful number, since it uses less digits than its factorization.

5134444231504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17682227 (or 17682221 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 5134444231504 its reverse (4051324444315), we get a palindrome (9185768675819).

The spelling of 5134444231504 in words is "five trillion, one hundred thirty-four billion, four hundred forty-four million, two hundred thirty-one thousand, five hundred four".