3137043841 has 2 divisors, whose sum is σ = 3137043842. Its totient is φ = 3137043840.

The previous prime is 3137043823. The next prime is 3137043851. The reversal of 3137043841 is 1483407313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2552371441 + 584672400 = 50521^2 + 24180^2 .

It is an emirp because it is prime and its reverse (1483407313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3137043841 - 2¹¹ = 3137041793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3137043797 and 3137043806.

It is not a weakly prime, because it can be changed into another prime (3137043821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1568521920 + 1568521921.

It is an arithmetic number, because the mean of its divisors is an integer number (1568521921).

Almost surely, 2^3137043841 is an apocalyptic number.

It is an amenable number.

3137043841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3137043841 is an equidigital number, since it uses as much as digits as its factorization.

3137043841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 3137043841 is about 56009.3192334990. The cubic root of 3137043841 is about 1463.8846696215.

The spelling of 3137043841 in words is "three billion, one hundred thirty-seven million, forty-three thousand, eight hundred forty-one".