3360520713409 has 2 divisors, whose sum is σ = 3360520713410. Its totient is φ = 3360520713408.

The previous prime is 3360520713337. The next prime is 3360520713469. The reversal of 3360520713409 is 9043170250633.

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., 2543434884225 + 817085829184 = 1594815^2 + 903928^2 .

It is a cyclic number.

It is not a de Polignac number, because 3360520713409 - 2⁷ = 3360520713281 is a prime.

It is a super-2 number, since 2×3360520713409² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3360520713469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1680260356704 + 1680260356705.

It is an arithmetic number, because the mean of its divisors is an integer number (1680260356705).

Almost surely, 2^{3360520713409} is an apocalyptic number.

It is an amenable number.

3360520713409 is a deficient number, since it is larger than the sum of its proper divisors (1).

3360520713409 is an equidigital number, since it uses as much as digits as its factorization.

3360520713409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 43.

The spelling of 3360520713409 in words is "three trillion, three hundred sixty billion, five hundred twenty million, seven hundred thirteen thousand, four hundred nine".