3307770424081 has 2 divisors, whose sum is σ = 3307770424082. Its totient is φ = 3307770424080.

The previous prime is 3307770424061. The next prime is 3307770424111. The reversal of 3307770424081 is 1804240777033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3300613264081 + 7157160000 = 1816759^2 + 84600^2 .

It is a cyclic number.

It is not a de Polignac number, because 3307770424081 - 2²⁵ = 3307736869649 is a prime.

It is a super-2 number, since 2×3307770424081² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3307770424031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1653885212040 + 1653885212041.

It is an arithmetic number, because the mean of its divisors is an integer number (1653885212041).

Almost surely, 2^{3307770424081} is an apocalyptic number.

It is an amenable number.

3307770424081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3307770424081 is an equidigital number, since it uses as much as digits as its factorization.

3307770424081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 790272, while the sum is 46.

The spelling of 3307770424081 in words is "three trillion, three hundred seven billion, seven hundred seventy million, four hundred twenty-four thousand, eighty-one".