232444040051 has 2 divisors, whose sum is σ = 232444040052. Its totient is φ = 232444040050.

The previous prime is 232444040029. The next prime is 232444040159. The reversal of 232444040051 is 150040444232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232444040051 - 2²² = 232439845747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232444039996 and 232444040023.

It is not a weakly prime, because it can be changed into another prime (232444040021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116222020025 + 116222020026.

It is an arithmetic number, because the mean of its divisors is an integer number (116222020026).

Almost surely, 2^232444040051 is an apocalyptic number.

232444040051 is a deficient number, since it is larger than the sum of its proper divisors (1).

232444040051 is an equidigital number, since it uses as much as digits as its factorization.

232444040051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 232444040051 its reverse (150040444232), we get a palindrome (382484484283).

The spelling of 232444040051 in words is "two hundred thirty-two billion, four hundred forty-four million, forty thousand, fifty-one".