3613345371342 has 128 divisors (see below), whose sum is σ = 9875847905280. Its totient is φ = 955727009280.

The previous prime is 3613345371331. The next prime is 3613345371373. The reversal of 3613345371342 is 2431735433163.

It is a happy number.

3613345371342 is a `hidden beast` number, since 3 + 61 + 3 + 3 + 4 + 537 + 13 + 42 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4217038 + ... + 5001009.

It is an arithmetic number, because the mean of its divisors is an integer number (77155061760).

Almost surely, 2^{3613345371342} is an apocalyptic number.

3613345371342 is an abundant number, since it is smaller than the sum of its proper divisors (6262502533938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3613345371342 is a wasteful number, since it uses less digits than its factorization.

3613345371342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9218143 (or 9218137 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 45.

The spelling of 3613345371342 in words is "three trillion, six hundred thirteen billion, three hundred forty-five million, three hundred seventy-one thousand, three hundred forty-two".