3107745841 has 2 divisors, whose sum is σ = 3107745842. Its totient is φ = 3107745840.

The previous prime is 3107745749. The next prime is 3107745857. The reversal of 3107745841 is 1485477013.

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., 2738952225 + 368793616 = 52335^2 + 19204^2 .

It is an emirp because it is prime and its reverse (1485477013) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3107745841 - 2⁷ = 3107745713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3107745794 and 3107745803.

It is not a weakly prime, because it can be changed into another prime (3107745871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1553872920 + 1553872921.

It is an arithmetic number, because the mean of its divisors is an integer number (1553872921).

Almost surely, 2^3107745841 is an apocalyptic number.

It is an amenable number.

3107745841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3107745841 is an equidigital number, since it uses as much as digits as its factorization.

3107745841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 3107745841 is about 55747.1599366282. The cubic root of 3107745841 is about 1459.3131567904.

The spelling of 3107745841 in words is "three billion, one hundred seven million, seven hundred forty-five thousand, eight hundred forty-one".