342135515012 has 12 divisors (see below), whose sum is σ = 612661271376. Its totient is φ = 167089437480.

The previous prime is 342135515009. The next prime is 342135515039. The reversal of 342135515012 is 210515531243.

It is a self number, because there is not a number n which added to its sum of digits gives 342135515012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994579814 + ... + 994580157.

It is an arithmetic number, because the mean of its divisors is an integer number (51055105948).

Almost surely, 2^342135515012 is an apocalyptic number.

It is an amenable number.

342135515012 is a deficient number, since it is larger than the sum of its proper divisors (270525756364).

342135515012 is a wasteful number, since it uses less digits than its factorization.

342135515012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989160018 (or 1989160016 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 342135515012 in words is "three hundred forty-two billion, one hundred thirty-five million, five hundred fifteen thousand, twelve".