342161672116 has 24 divisors (see below), whose sum is σ = 655628158080. Its totient is φ = 154954123200.

The previous prime is 342161672053. The next prime is 342161672123. The reversal of 342161672116 is 611276161243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14335681 + ... + 14359528.

It is an arithmetic number, because the mean of its divisors is an integer number (27317839920).

Almost surely, 2^342161672116 is an apocalyptic number.

It is an amenable number.

342161672116 is a deficient number, since it is larger than the sum of its proper divisors (313466485964).

342161672116 is a wasteful number, since it uses less digits than its factorization.

342161672116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28695495 (or 28695493 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The spelling of 342161672116 in words is "three hundred forty-two billion, one hundred sixty-one million, six hundred seventy-two thousand, one hundred sixteen".