232444040159 has 2 divisors, whose sum is σ = 232444040160. Its totient is φ = 232444040158.

The previous prime is 232444040051. The next prime is 232444040177. The reversal of 232444040159 is 951040444232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232444040159 - 2¹² = 232444036063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232444040189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116222020079 + 116222020080.

It is an arithmetic number, because the mean of its divisors is an integer number (116222020080).

Almost surely, 2^232444040159 is an apocalyptic number.

232444040159 is a deficient number, since it is larger than the sum of its proper divisors (1).

232444040159 is an equidigital number, since it uses as much as digits as its factorization.

232444040159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 232444040159 in words is "two hundred thirty-two billion, four hundred forty-four million, forty thousand, one hundred fifty-nine".