234751323399 has 4 divisors (see below), whose sum is σ = 313001764536. Its totient is φ = 156500882264.

The previous prime is 234751323397. The next prime is 234751323407. The reversal of 234751323399 is 993323157432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234751323399 - 2¹ = 234751323397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234751323397) 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, 39125220564 + ... + 39125220569.

It is an arithmetic number, because the mean of its divisors is an integer number (78250441134).

Almost surely, 2^234751323399 is an apocalyptic number.

234751323399 is a deficient number, since it is larger than the sum of its proper divisors (78250441137).

234751323399 is an equidigital number, since it uses as much as digits as its factorization.

234751323399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78250441136.

The product of its digits is 3674160, while the sum is 51.

The spelling of 234751323399 in words is "two hundred thirty-four billion, seven hundred fifty-one million, three hundred twenty-three thousand, three hundred ninety-nine".