234420303743999 has 8 divisors (see below), whose sum is σ = 234700301554320. Its totient is φ = 234140318064576.

The previous prime is 234420303743987. The next prime is 234420303744019. The reversal of 234420303743999 is 999347303024432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234420303743999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234420303743399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35937659 + ... + 41956595.

It is an arithmetic number, because the mean of its divisors is an integer number (29337537694290).

Almost surely, 2^{234420303743999} is an apocalyptic number.

234420303743999 is a deficient number, since it is larger than the sum of its proper divisors (279997810321).

234420303743999 is an equidigital number, since it uses as much as digits as its factorization.

234420303743999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6065449.

The product of its (nonzero) digits is 105815808, while the sum is 62.

The spelling of 234420303743999 in words is "two hundred thirty-four trillion, four hundred twenty billion, three hundred three million, seven hundred forty-three thousand, nine hundred ninety-nine".