3141115841 has 4 divisors (see below), whose sum is σ = 3141283632. Its totient is φ = 3140948052.

The previous prime is 3141115837. The next prime is 3141115843. The reversal of 3141115841 is 1485111413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1485111413 = 1277 ⋅1162969.

It is a cyclic number.

It is not a de Polignac number, because 3141115841 - 2² = 3141115837 is a prime.

It is a super-2 number, since 2×3141115841² = 19733217453162274562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3141115843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51695 + ... + 94628.

It is an arithmetic number, because the mean of its divisors is an integer number (785320908).

Almost surely, 2^3141115841 is an apocalyptic number.

It is an amenable number.

3141115841 is a deficient number, since it is larger than the sum of its proper divisors (167791).

3141115841 is a wasteful number, since it uses less digits than its factorization.

3141115841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167790.

The product of its digits is 1920, while the sum is 29.

The square root of 3141115841 is about 56045.6585383739. The cubic root of 3141115841 is about 1464.5177880775.

The spelling of 3141115841 in words is "three billion, one hundred forty-one million, one hundred fifteen thousand, eight hundred forty-one".