432312243457 has 2 divisors, whose sum is σ = 432312243458. Its totient is φ = 432312243456.

The previous prime is 432312243413. The next prime is 432312243463. The reversal of 432312243457 is 754342213234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 427041338256 + 5270905201 = 653484^2 + 72601^2 .

It is a cyclic number.

It is not a de Polignac number, because 432312243457 - 2¹¹ = 432312241409 is a prime.

It is not a weakly prime, because it can be changed into another prime (432312243557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216156121728 + 216156121729.

It is an arithmetic number, because the mean of its divisors is an integer number (216156121729).

Almost surely, 2^432312243457 is an apocalyptic number.

It is an amenable number.

432312243457 is a deficient number, since it is larger than the sum of its proper divisors (1).

432312243457 is an equidigital number, since it uses as much as digits as its factorization.

432312243457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 40.

The spelling of 432312243457 in words is "four hundred thirty-two billion, three hundred twelve million, two hundred forty-three thousand, four hundred fifty-seven".