232912423379 has 4 divisors (see below), whose sum is σ = 246613154184. Its totient is φ = 219211692576.

The previous prime is 232912423361. The next prime is 232912423391. The reversal of 232912423379 is 973324219232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232912423379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232912423339) 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, 6850365377 + ... + 6850365410.

It is an arithmetic number, because the mean of its divisors is an integer number (61653288546).

Almost surely, 2^232912423379 is an apocalyptic number.

232912423379 is a deficient number, since it is larger than the sum of its proper divisors (13700730805).

232912423379 is a wasteful number, since it uses less digits than its factorization.

232912423379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13700730804.

The product of its digits is 979776, while the sum is 47.

The spelling of 232912423379 in words is "two hundred thirty-two billion, nine hundred twelve million, four hundred twenty-three thousand, three hundred seventy-nine".