3137612441 has 2 divisors, whose sum is σ = 3137612442. Its totient is φ = 3137612440.

The previous prime is 3137612431. The next prime is 3137612477. The reversal of 3137612441 is 1442167313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3125257216 + 12355225 = 55904^2 + 3515^2 .

It is a cyclic number.

It is not a de Polignac number, because 3137612441 - 2⁶ = 3137612377 is a prime.

It is a super-2 number, since 2×3137612441² = 19689223659835956962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3137612398 and 3137612407.

It is not a weakly prime, because it can be changed into another prime (3137612431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1568806220 + 1568806221.

It is an arithmetic number, because the mean of its divisors is an integer number (1568806221).

Almost surely, 2^3137612441 is an apocalyptic number.

It is an amenable number.

3137612441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3137612441 is an equidigital number, since it uses as much as digits as its factorization.

3137612441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 32.

The square root of 3137612441 is about 56014.3949445140. The cubic root of 3137612441 is about 1463.9731089910.

Adding to 3137612441 its reverse (1442167313), we get a palindrome (4579779754).

The spelling of 3137612441 in words is "three billion, one hundred thirty-seven million, six hundred twelve thousand, four hundred forty-one".