3481032068669 has 2 divisors, whose sum is σ = 3481032068670. Its totient is φ = 3481032068668.

The previous prime is 3481032068431. The next prime is 3481032068693. The reversal of 3481032068669 is 9668602301843.

It is a happy number.

3481032068669 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2020349532100 + 1460682536569 = 1421390^2 + 1208587^2 .

It is an emirp because it is prime and its reverse (9668602301843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3481032068669 - 2³² = 3476737101373 is a prime.

It is a super-2 number, since 2×3481032068669² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3481002068669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740516034334 + 1740516034335.

It is an arithmetic number, because the mean of its divisors is an integer number (1740516034335).

Almost surely, 2^{3481032068669} is an apocalyptic number.

It is an amenable number.

3481032068669 is a deficient number, since it is larger than the sum of its proper divisors (1).

3481032068669 is an equidigital number, since it uses as much as digits as its factorization.

3481032068669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 3481032068669 in words is "three trillion, four hundred eighty-one billion, thirty-two million, sixty-eight thousand, six hundred sixty-nine".