342235311312 has 80 divisors (see below), whose sum is σ = 952307048448. Its totient is φ = 105598542720.

The previous prime is 342235311311. The next prime is 342235311421. The reversal of 342235311312 is 213113532243.

It is a super-2 number, since 2×342235311312² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 342235311312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342235311311) 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, 4965708 + ... + 5034155.

Almost surely, 2^342235311312 is an apocalyptic number.

It is an amenable number.

342235311312 is an abundant number, since it is smaller than the sum of its proper divisors (610071737136).

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

342235311312 is a wasteful number, since it uses less digits than its factorization.

342235311312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9999928 (or 9999922 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

Adding to 342235311312 its reverse (213113532243), we get a palindrome (555348843555).

The spelling of 342235311312 in words is "three hundred forty-two billion, two hundred thirty-five million, three hundred eleven thousand, three hundred twelve".