3290455742493 has 24 divisors (see below), whose sum is σ = 4448201446656. Its totient is φ = 2163574336000.

The previous prime is 3290455742449. The next prime is 3290455742537. The reversal of 3290455742493 is 3942475540923.

It is an interprime number because it is at equal distance from previous prime (3290455742449) and next prime (3290455742537).

It is not a de Polignac number, because 3290455742493 - 2⁹ = 3290455741981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3290455742293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9356308 + ... + 9701618.

It is an arithmetic number, because the mean of its divisors is an integer number (185341726944).

Almost surely, 2^{3290455742493} is an apocalyptic number.

It is an amenable number.

3290455742493 is a deficient number, since it is larger than the sum of its proper divisors (1157745704163).

3290455742493 is an equidigital number, since it uses as much as digits as its factorization.

3290455742493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345893 (or 345804 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 57.

The spelling of 3290455742493 in words is "three trillion, two hundred ninety billion, four hundred fifty-five million, seven hundred forty-two thousand, four hundred ninety-three".