342303404303250 has 192 divisors, whose sum is σ = 996952868481024. Its totient is φ = 84245321923200.

The previous prime is 342303404303249. The next prime is 342303404303327. The reversal of 342303404303250 is 52303404303243.

342303404303250 is a `hidden beast` number, since 3 + 4 + 2 + 3 + 0 + 340 + 4 + 303 + 2 + 5 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 175907107 + ... + 177842393.

It is an arithmetic number, because the mean of its divisors is an integer number (5192462856672).

Almost surely, 2^{342303404303250} is an apocalyptic number.

342303404303250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 342303404303250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498476434240512).

342303404303250 is an abundant number, since it is smaller than the sum of its proper divisors (654649464177774).

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

342303404303250 is a wasteful number, since it uses less digits than its factorization.

342303404303250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941370 (or 1941357 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 36.

Adding to 342303404303250 its reverse (52303404303243), we get a palindrome (394606808606493).

The spelling of 342303404303250 in words is "three hundred forty-two trillion, three hundred three billion, four hundred four million, three hundred three thousand, two hundred fifty".