342513206546 has 32 divisors (see below), whose sum is σ = 590600574720. Its totient is φ = 145934562816.

The previous prime is 342513206533. The next prime is 342513206557. The reversal of 342513206546 is 645602315243.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2029370 + ... + 2191658.

It is an arithmetic number, because the mean of its divisors is an integer number (18456267960).

Almost surely, 2^342513206546 is an apocalyptic number.

342513206546 is a deficient number, since it is larger than the sum of its proper divisors (248087368174).

342513206546 is a wasteful number, since it uses less digits than its factorization.

342513206546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163178.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 342513206546 in words is "three hundred forty-two billion, five hundred thirteen million, two hundred six thousand, five hundred forty-six".