3493371735917 has 12 divisors (see below), whose sum is σ = 4150180232640. Its totient is φ = 2930609721816.

The previous prime is 3493371735913. The next prime is 3493371735949. The reversal of 3493371735917 is 7195371733943.

It is not a de Polignac number, because 3493371735917 - 2² = 3493371735913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3493371735917.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3493371735913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 758437067 + ... + 758441672.

It is an arithmetic number, because the mean of its divisors is an integer number (345848352720).

Almost surely, 2^{3493371735917} is an apocalyptic number.

It is an amenable number.

3493371735917 is a deficient number, since it is larger than the sum of its proper divisors (656808496723).

3493371735917 is a wasteful number, since it uses less digits than its factorization.

3493371735917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516878800 (or 1516878793 counting only the distinct ones).

The product of its digits is 45008460, while the sum is 62.

The spelling of 3493371735917 in words is "three trillion, four hundred ninety-three billion, three hundred seventy-one million, seven hundred thirty-five thousand, nine hundred seventeen".