3107791793441 has 2 divisors, whose sum is σ = 3107791793442. Its totient is φ = 3107791793440.

The previous prime is 3107791793339. The next prime is 3107791793461. The reversal of 3107791793441 is 1443971977013.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2279810089216 + 827981704225 = 1509904^2 + 909935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3107791793441 is a prime.

It is not a weakly prime, because it can be changed into another prime (3107791793461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1553895896720 + 1553895896721.

It is an arithmetic number, because the mean of its divisors is an integer number (1553895896721).

Almost surely, 2^{3107791793441} is an apocalyptic number.

It is an amenable number.

3107791793441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3107791793441 is an equidigital number, since it uses as much as digits as its factorization.

3107791793441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4000752, while the sum is 56.

The spelling of 3107791793441 in words is "three trillion, one hundred seven billion, seven hundred ninety-one million, seven hundred ninety-three thousand, four hundred forty-one".