4113131144 has 16 divisors (see below), whose sum is σ = 7857633420. Its totient is φ = 2017762240.

The previous prime is 4113131123. The next prime is 4113131149. The reversal of 4113131144 is 4411313114.

It can be written as a sum of positive squares in 2 ways, for example, as 3886026244 + 227104900 = 62338^2 + 15070^2 .

It is not an unprimeable number, because it can be changed into a prime (4113131149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4849967 + ... + 4850814.

Almost surely, 2^4113131144 is an apocalyptic number.

It is an amenable number.

4113131144 is a deficient number, since it is larger than the sum of its proper divisors (3744502276).

4113131144 is a wasteful number, since it uses less digits than its factorization.

4113131144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9700840 (or 9700836 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 4113131144 is about 64133.6974140740. The cubic root of 4113131144 is about 1602.2275151294.

Adding to 4113131144 its reverse (4411313114), we get a palindrome (8524444258).

The spelling of 4113131144 in words is "four billion, one hundred thirteen million, one hundred thirty-one thousand, one hundred forty-four".