3404790047597 has 2 divisors, whose sum is σ = 3404790047598. Its totient is φ = 3404790047596.

The previous prime is 3404790047521. The next prime is 3404790047621. The reversal of 3404790047597 is 7957400974043.

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., 3306974983081 + 97815064516 = 1818509^2 + 312754^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3404790047597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3404790047497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702395023798 + 1702395023799.

It is an arithmetic number, because the mean of its divisors is an integer number (1702395023799).

Almost surely, 2^{3404790047597} is an apocalyptic number.

It is an amenable number.

3404790047597 is a deficient number, since it is larger than the sum of its proper divisors (1).

3404790047597 is an equidigital number, since it uses as much as digits as its factorization.

3404790047597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26671680, while the sum is 59.

The spelling of 3404790047597 in words is "three trillion, four hundred four billion, seven hundred ninety million, forty-seven thousand, five hundred ninety-seven".