342286559520 has 384 divisors, whose sum is σ = 1180910223360. Its totient is φ = 83015331840.

The previous prime is 342286559423. The next prime is 342286559591. The reversal of 342286559520 is 25955682243.

It is a happy number.

342286559520 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35900674 + ... + 35910206.

It is an arithmetic number, because the mean of its divisors is an integer number (3075287040).

Almost surely, 2^342286559520 is an apocalyptic number.

342286559520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342286559520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (590455111680).

342286559520 is an abundant number, since it is smaller than the sum of its proper divisors (838623663840).

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

342286559520 is a wasteful number, since it uses less digits than its factorization.

342286559520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9728 (or 9720 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 51.

The spelling of 342286559520 in words is "three hundred forty-two billion, two hundred eighty-six million, five hundred fifty-nine thousand, five hundred twenty".