4113131242 has 32 divisors (see below), whose sum is σ = 6810358464. Its totient is φ = 1847577600.

The previous prime is 4113131237. The next prime is 4113131261. The reversal of 4113131242 is 2421313114.

It is a super-2 number, since 2×4113131242² = 33835697227832925128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645898 + ... + 652234.

It is an arithmetic number, because the mean of its divisors is an integer number (212823702).

Almost surely, 2^4113131242 is an apocalyptic number.

4113131242 is a deficient number, since it is larger than the sum of its proper divisors (2697227222).

4113131242 is a wasteful number, since it uses less digits than its factorization.

4113131242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6694.

The product of its digits is 576, while the sum is 22.

The square root of 4113131242 is about 64133.6981781029. The cubic root of 4113131242 is about 1602.2275278544.

Adding to 4113131242 its reverse (2421313114), we get a palindrome (6534444356).

The spelling of 4113131242 in words is "four billion, one hundred thirteen million, one hundred thirty-one thousand, two hundred forty-two".