3140444242131 has 64 divisors (see below), whose sum is σ = 5182635340800. Its totient is φ = 1684962639360.

The previous prime is 3140444242043. The next prime is 3140444242151. The reversal of 3140444242131 is 1312424440413.

It is a happy number.

It is not a de Polignac number, because 3140444242131 - 2¹⁰ = 3140444241107 is a prime.

It is a super-2 number, since 2×3140444242131² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3140444242092 and 3140444242101.

It is not an unprimeable number, because it can be changed into a prime (3140444242151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7151340 + ... + 7577766.

It is an arithmetic number, because the mean of its divisors is an integer number (80978677200).

Almost surely, 2^{3140444242131} is an apocalyptic number.

3140444242131 is a deficient number, since it is larger than the sum of its proper divisors (2042191098669).

3140444242131 is a wasteful number, since it uses less digits than its factorization.

3140444242131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426889 (or 426875 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 3140444242131 its reverse (1312424440413), we get a palindrome (4452868682544).

The spelling of 3140444242131 in words is "three trillion, one hundred forty billion, four hundred forty-four million, two hundred forty-two thousand, one hundred thirty-one".