4344112442131 has 32 divisors (see below), whose sum is σ = 5425942003200. Its totient is φ = 3378834017280.

The previous prime is 4344112442077. The next prime is 4344112442141. The reversal of 4344112442131 is 1312442114434.

It is a cyclic number.

It is not a de Polignac number, because 4344112442131 - 2³¹ = 4341964958483 is a prime.

It is a super-2 number, since 2×4344112442131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4344112442141) 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, 378104835 + ... + 378116323.

It is an arithmetic number, because the mean of its divisors is an integer number (169560687600).

Almost surely, 2^{4344112442131} is an apocalyptic number.

4344112442131 is a deficient number, since it is larger than the sum of its proper divisors (1081829561069).

4344112442131 is a wasteful number, since it uses less digits than its factorization.

4344112442131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20059.

The product of its digits is 36864, while the sum is 34.

Adding to 4344112442131 its reverse (1312442114434), we get a palindrome (5656554556565).

The spelling of 4344112442131 in words is "four trillion, three hundred forty-four billion, one hundred twelve million, four hundred forty-two thousand, one hundred thirty-one".