34304020100250 has 128 divisors (see below), whose sum is σ = 87063041894400. Its totient is φ = 8993996352000.

The previous prime is 34304020100243. The next prime is 34304020100303. The reversal of 34304020100250 is 5200102040343.

It is a self number, because there is not a number n which added to its sum of digits gives 34304020100250.

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, 109597974 + ... + 109910526.

It is an arithmetic number, because the mean of its divisors is an integer number (680180014800).

Almost surely, 2^{34304020100250} is an apocalyptic number.

34304020100250 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 34304020100250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43531520947200).

34304020100250 is an abundant number, since it is smaller than the sum of its proper divisors (52759021794150).

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

34304020100250 is a wasteful number, since it uses less digits than its factorization.

34304020100250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315033 (or 315023 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 34304020100250 its reverse (5200102040343), we get a palindrome (39504122140593).

The spelling of 34304020100250 in words is "thirty-four trillion, three hundred four billion, twenty million, one hundred thousand, two hundred fifty".