234336681233 has 4 divisors (see below), whose sum is σ = 234366476400. Its totient is φ = 234306886068.

The previous prime is 234336681221. The next prime is 234336681239. The reversal of 234336681233 is 332186633432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234336681233 - 2⁴ = 234336681217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234336681239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14885783 + ... + 14901516.

It is an arithmetic number, because the mean of its divisors is an integer number (58591619100).

Almost surely, 2^234336681233 is an apocalyptic number.

It is an amenable number.

234336681233 is a deficient number, since it is larger than the sum of its proper divisors (29795167).

234336681233 is an equidigital number, since it uses as much as digits as its factorization.

234336681233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29795166.

The product of its digits is 1119744, while the sum is 44.

The spelling of 234336681233 in words is "two hundred thirty-four billion, three hundred thirty-six million, six hundred eighty-one thousand, two hundred thirty-three".