342120225162 has 32 divisors (see below), whose sum is σ = 691109029440. Its totient is φ = 112895619200.

The previous prime is 342120225137. The next prime is 342120225163. The reversal of 342120225162 is 261522021243.

It is not an unprimeable number, because it can be changed into a prime (342120225163) 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, 4961014 + ... + 5029502.

It is an arithmetic number, because the mean of its divisors is an integer number (21597157170).

Almost surely, 2^342120225162 is an apocalyptic number.

342120225162 is an abundant number, since it is smaller than the sum of its proper divisors (348988804278).

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

342120225162 is a wasteful number, since it uses less digits than its factorization.

342120225162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76838.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 342120225162 in words is "three hundred forty-two billion, one hundred twenty million, two hundred twenty-five thousand, one hundred sixty-two".