342333421200 has 120 divisors (see below), whose sum is σ = 1218453437600. Its totient is φ = 91288909440.

The previous prime is 342333421187. The next prime is 342333421223. The reversal of 342333421200 is 2124333243.

342333421200 is a `hidden beast` number, since 3 + 4 + 2 + 3 + 33 + 421 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15837970 + ... + 15859569.

Almost surely, 2^342333421200 is an apocalyptic number.

342333421200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342333421200 is an abundant number, since it is smaller than the sum of its proper divisors (876120016400).

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

342333421200 is a wasteful number, since it uses less digits than its factorization.

342333421200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31697566 (or 31697549 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 342333421200 its reverse (2124333243), we get a palindrome (344457754443).

The spelling of 342333421200 in words is "three hundred forty-two billion, three hundred thirty-three million, four hundred twenty-one thousand, two hundred".