342452445200000 has 96 divisors (see below), whose sum is σ = 852732273477420. Its totient is φ = 136980977920000.

The previous prime is 342452445199939. The next prime is 342452445200009. The reversal of 342452445200000 is 2544254243.

It can be written as a sum of positive squares in 6 ways, for example, as 122438828083264 + 220013617116736 = 11065208^2 + 14832856^2 .

It is not an unprimeable number, because it can be changed into a prime (342452445200009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427665557 + ... + 428465556.

Almost surely, 2^{342452445200000} is an apocalyptic number.

It is an amenable number.

342452445200000 is an abundant number, since it is smaller than the sum of its proper divisors (510279828277420).

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

342452445200000 is an frugal number, since it uses more digits than its factorization.

342452445200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856131152 (or 856131120 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 35.

Adding to 342452445200000 its reverse (2544254243), we get a palindrome (342454989454243).

The spelling of 342452445200000 in words is "three hundred forty-two trillion, four hundred fifty-two billion, four hundred forty-five million, two hundred thousand".