432240044441 has 2 divisors, whose sum is σ = 432240044442. Its totient is φ = 432240044440.

The previous prime is 432240044417. The next prime is 432240044447. The reversal of 432240044441 is 144440042234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 351762865216 + 80477179225 = 593096^2 + 283685^2 .

It is a cyclic number.

It is not a de Polignac number, because 432240044441 - 2¹⁸ = 432239782297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 432240044398 and 432240044407.

It is not a weakly prime, because it can be changed into another prime (432240044447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216120022220 + 216120022221.

It is an arithmetic number, because the mean of its divisors is an integer number (216120022221).

Almost surely, 2^432240044441 is an apocalyptic number.

It is an amenable number.

432240044441 is a deficient number, since it is larger than the sum of its proper divisors (1).

432240044441 is an equidigital number, since it uses as much as digits as its factorization.

432240044441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 432240044441 its reverse (144440042234), we get a palindrome (576680086675).

The spelling of 432240044441 in words is "four hundred thirty-two billion, two hundred forty million, forty-four thousand, four hundred forty-one".