12329598238 has 8 divisors (see below), whose sum is σ = 18747745488. Its totient is φ = 6080349744.

The previous prime is 12329598217. The next prime is 12329598263. The reversal of 12329598238 is 83289592321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42224506 + ... + 42224797.

It is an arithmetic number, because the mean of its divisors is an integer number (2343468186).

Almost surely, 2^12329598238 is an apocalyptic number.

12329598238 is a deficient number, since it is larger than the sum of its proper divisors (6418147250).

12329598238 is an equidigital number, since it uses as much as digits as its factorization.

12329598238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84449378.

The product of its digits is 1866240, while the sum is 52.

The spelling of 12329598238 in words is "twelve billion, three hundred twenty-nine million, five hundred ninety-eight thousand, two hundred thirty-eight".