3414668644661 has 2 divisors, whose sum is σ = 3414668644662. Its totient is φ = 3414668644660.

The previous prime is 3414668644603. The next prime is 3414668644687. The reversal of 3414668644661 is 1664468664143.

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., 1764712980625 + 1649955664036 = 1328425^2 + 1284506^2 .

It is a cyclic number.

It is not a de Polignac number, because 3414668644661 - 2³⁴ = 3397488775477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3414668644661.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3414668646661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1707334322330 + 1707334322331.

It is an arithmetic number, because the mean of its divisors is an integer number (1707334322331).

Almost surely, 2^{3414668644661} is an apocalyptic number.

It is an amenable number.

3414668644661 is a deficient number, since it is larger than the sum of its proper divisors (1).

3414668644661 is an equidigital number, since it uses as much as digits as its factorization.

3414668644661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47775744, while the sum is 59.

The spelling of 3414668644661 in words is "three trillion, four hundred fourteen billion, six hundred sixty-eight million, six hundred forty-four thousand, six hundred sixty-one".