342020320441300 has 72 divisors (see below), whose sum is σ = 785906386272000. Its totient is φ = 128750038771200.

The previous prime is 342020320441259. The next prime is 342020320441391. The reversal of 342020320441300 is 3144023020243.

It is a congruent number.

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, 12520701 + ... + 28996699.

It is an arithmetic number, because the mean of its divisors is an integer number (10915366476000).

Almost surely, 2^{342020320441300} is an apocalyptic number.

It is an amenable number.

342020320441300 is an abundant number, since it is smaller than the sum of its proper divisors (443886065830700).

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

342020320441300 is a wasteful number, since it uses less digits than its factorization.

342020320441300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16488241 (or 16488234 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 342020320441300 its reverse (3144023020243), we get a palindrome (345164343461543).

The spelling of 342020320441300 in words is "three hundred forty-two trillion, twenty billion, three hundred twenty million, four hundred forty-one thousand, three hundred".