342203342130320 has 80 divisors (see below), whose sum is σ = 868340116479168. Its totient is φ = 124381951249920.

The previous prime is 342203342130283. The next prime is 342203342130329. The reversal of 342203342130320 is 23031243302243.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (342203342130329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84948614 + ... + 88885733.

Almost surely, 2^{342203342130320} is an apocalyptic number.

It is an amenable number.

342203342130320 is an abundant number, since it is smaller than the sum of its proper divisors (526136774348848).

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

342203342130320 is a wasteful number, since it uses less digits than its factorization.

342203342130320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173836608 (or 173836602 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 342203342130320 its reverse (23031243302243), we get a palindrome (365234585432563).

The spelling of 342203342130320 in words is "three hundred forty-two trillion, two hundred three billion, three hundred forty-two million, one hundred thirty thousand, three hundred twenty".