342211444112197 has 8 divisors (see below), whose sum is σ = 375276138619392. Its totient is φ = 309472510142400.

The previous prime is 342211444112129. The next prime is 342211444112221. The reversal of 342211444112197 is 791211444112243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-342211444112197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342211444112497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81440132148 + ... + 81440136349.

It is an arithmetic number, because the mean of its divisors is an integer number (46909517327424).

Almost surely, 2^{342211444112197} is an apocalyptic number.

It is an amenable number.

342211444112197 is a deficient number, since it is larger than the sum of its proper divisors (33064694507195).

342211444112197 is a wasteful number, since it uses less digits than its factorization.

342211444112197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162880268699.

The product of its digits is 387072, while the sum is 46.

Adding to 342211444112197 its sum of digits (46), we get a palindrome (342211444112243).

The spelling of 342211444112197 in words is "three hundred forty-two trillion, two hundred eleven billion, four hundred forty-four million, one hundred twelve thousand, one hundred ninety-seven".