602813816994042 has 32 divisors (see below), whose sum is σ = 1339670390909760. Its totient is φ = 200925319359600.

The previous prime is 602813816994019. The next prime is 602813816994043. The reversal of 602813816994042 is 240499618318206.

602813816994042 is a `hidden beast` number, since 6 + 0 + 2 + 8 + 138 + 1 + 6 + 99 + 404 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (602813816994043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349677709 + ... + 351397392.

It is an arithmetic number, because the mean of its divisors is an integer number (41864699715930).

Almost surely, 2^{602813816994042} is an apocalyptic number.

602813816994042 is an abundant number, since it is smaller than the sum of its proper divisors (736856573915718).

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

602813816994042 is a wasteful number, since it uses less digits than its factorization.

602813816994042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701091035 (or 701091029 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 63.

The spelling of 602813816994042 in words is "six hundred two trillion, eight hundred thirteen billion, eight hundred sixteen million, nine hundred ninety-four thousand, forty-two".