3494669371597 has 2 divisors, whose sum is σ = 3494669371598. Its totient is φ = 3494669371596.

The previous prime is 3494669371541. The next prime is 3494669371603. The reversal of 3494669371597 is 7951739664943.

3494669371597 is digitally balanced in base 2, 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., 3433390349481 + 61279022116 = 1852941^2 + 247546^2 .

It is a cyclic number.

It is not a de Polignac number, because 3494669371597 - 2²⁷ = 3494535153869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3494169371597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1747334685798 + 1747334685799.

It is an arithmetic number, because the mean of its divisors is an integer number (1747334685799).

Almost surely, 2^{3494669371597} is an apocalyptic number.

It is an amenable number.

3494669371597 is a deficient number, since it is larger than the sum of its proper divisors (1).

3494669371597 is an equidigital number, since it uses as much as digits as its factorization.

3494669371597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 925888320, while the sum is 73.

The spelling of 3494669371597 in words is "three trillion, four hundred ninety-four billion, six hundred sixty-nine million, three hundred seventy-one thousand, five hundred ninety-seven".