3131041466 has 16 divisors (see below), whose sum is σ = 5422837056. Its totient is φ = 1328040576.

The previous prime is 3131041439. The next prime is 3131041531. The reversal of 3131041466 is 6641401313.

It is a super-2 number, since 2×3131041466² = 19606841323622858312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151456 + ... + 1154171.

It is an arithmetic number, because the mean of its divisors is an integer number (338927316).

Almost surely, 2^3131041466 is an apocalyptic number.

3131041466 is a deficient number, since it is larger than the sum of its proper divisors (2291795590).

3131041466 is a wasteful number, since it uses less digits than its factorization.

3131041466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305733.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3131041466 is about 55955.7098605674. The cubic root of 3131041466 is about 1462.9504148130.

Adding to 3131041466 its reverse (6641401313), we get a palindrome (9772442779).

The spelling of 3131041466 in words is "three billion, one hundred thirty-one million, forty-one thousand, four hundred sixty-six".