232423478719 has 2 divisors, whose sum is σ = 232423478720. Its totient is φ = 232423478718.

The previous prime is 232423478699. The next prime is 232423478741. The reversal of 232423478719 is 917874324232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232423478719 - 2⁹ = 232423478207 is a prime.

It is a super-2 number, since 2×232423478719² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232423478759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116211739359 + 116211739360.

It is an arithmetic number, because the mean of its divisors is an integer number (116211739360).

Almost surely, 2^232423478719 is an apocalyptic number.

232423478719 is a deficient number, since it is larger than the sum of its proper divisors (1).

232423478719 is an equidigital number, since it uses as much as digits as its factorization.

232423478719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4064256, while the sum is 52.

The spelling of 232423478719 in words is "two hundred thirty-two billion, four hundred twenty-three million, four hundred seventy-eight thousand, seven hundred nineteen".