342012442515200 has 54 divisors (see below), whose sum is σ = 846534234685104. Its totient is φ = 136804977003520.

The previous prime is 342012442515179. The next prime is 342012442515203. The reversal of 342012442515200 is 2515244210243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342012442515203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26719715672 + ... + 26719728471.

It is an arithmetic number, because the mean of its divisors is an integer number (15676559901576).

Almost surely, 2^{342012442515200} is an apocalyptic number.

It is an amenable number.

342012442515200 is an abundant number, since it is smaller than the sum of its proper divisors (504521792169904).

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

342012442515200 is an equidigital number, since it uses as much as digits as its factorization.

342012442515200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53439444169 (or 53439444150 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 342012442515200 its reverse (2515244210243), we get a palindrome (344527686725443).

The spelling of 342012442515200 in words is "three hundred forty-two trillion, twelve billion, four hundred forty-two million, five hundred fifteen thousand, two hundred".