342711397200 has 60 divisors (see below), whose sum is σ = 1097818846208. Its totient is φ = 91389705600.

The previous prime is 342711397157. The next prime is 342711397211. The reversal of 342711397200 is 2793117243.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×342711397200² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142795216 + ... + 142797615.

Almost surely, 2^342711397200 is an apocalyptic number.

342711397200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342711397200 is an abundant number, since it is smaller than the sum of its proper divisors (755107449008).

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

342711397200 is a wasteful number, since it uses less digits than its factorization.

342711397200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285592852 (or 285592841 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The spelling of 342711397200 in words is "three hundred forty-two billion, seven hundred eleven million, three hundred ninety-seven thousand, two hundred".