342222261111192 has 512 divisors, whose sum is σ = 1108735423488000. Its totient is φ = 85456358830080.

The previous prime is 342222261111187. The next prime is 342222261111257. The reversal of 342222261111192 is 291111162222243.

It is a self number, because there is not a number n which added to its sum of digits gives 342222261111192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1774096284 + ... + 1774289172.

It is an arithmetic number, because the mean of its divisors is an integer number (2165498874000).

Almost surely, 2^{342222261111192} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342222261111192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554367711744000).

342222261111192 is an abundant number, since it is smaller than the sum of its proper divisors (766513162376808).

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

342222261111192 is a wasteful number, since it uses less digits than its factorization.

342222261111192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193311 (or 193307 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The spelling of 342222261111192 in words is "three hundred forty-two trillion, two hundred twenty-two billion, two hundred sixty-one million, one hundred eleven thousand, one hundred ninety-two".