3391435057 has 2 divisors, whose sum is σ = 3391435058. Its totient is φ = 3391435056.

The previous prime is 3391434997. The next prime is 3391435063. The reversal of 3391435057 is 7505341933.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3104606961 + 286828096 = 55719^2 + 16936^2 .

It is an emirp because it is prime and its reverse (7505341933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3391435057 - 2¹¹ = 3391433009 is a prime.

It is not a weakly prime, because it can be changed into another prime (3391435357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1695717528 + 1695717529.

It is an arithmetic number, because the mean of its divisors is an integer number (1695717529).

Almost surely, 2^3391435057 is an apocalyptic number.

It is an amenable number.

3391435057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3391435057 is an equidigital number, since it uses as much as digits as its factorization.

3391435057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 170100, while the sum is 40.

The square root of 3391435057 is about 58236.0288567138. The cubic root of 3391435057 is about 1502.4308816740.

The spelling of 3391435057 in words is "three billion, three hundred ninety-one million, four hundred thirty-five thousand, fifty-seven".