3131441041 has 4 divisors (see below), whose sum is σ = 3131598772. Its totient is φ = 3131283312.

The previous prime is 3131441023. The next prime is 3131441063. The reversal of 3131441041 is 1401441313.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1401441313 = 23 ⋅60932231.

It can be written as a sum of positive squares in 2 ways, for example, as 941201041 + 2190240000 = 30679^2 + 46800^2 .

It is a cyclic number.

It is not a de Polignac number, because 3131441041 - 2¹¹ = 3131438993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3131441011) 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, 43926 + ... + 90511.

It is an arithmetic number, because the mean of its divisors is an integer number (782899693).

Almost surely, 2^3131441041 is an apocalyptic number.

It is an amenable number.

3131441041 is a deficient number, since it is larger than the sum of its proper divisors (157731).

3131441041 is a wasteful number, since it uses less digits than its factorization.

3131441041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157730.

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

The square root of 3131441041 is about 55959.2802044487. The cubic root of 3131441041 is about 1463.0126447509.

Adding to 3131441041 its reverse (1401441313), we get a palindrome (4532882354).

The spelling of 3131441041 in words is "three billion, one hundred thirty-one million, four hundred forty-one thousand, forty-one".