432224450473 has 2 divisors, whose sum is σ = 432224450474. Its totient is φ = 432224450472.

The previous prime is 432224450461. The next prime is 432224450521. The reversal of 432224450473 is 374054422234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 298932282009 + 133292168464 = 546747^2 + 365092^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432224450473 is a prime.

It is not a weakly prime, because it can be changed into another prime (432224450423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216112225236 + 216112225237.

It is an arithmetic number, because the mean of its divisors is an integer number (216112225237).

Almost surely, 2^432224450473 is an apocalyptic number.

It is an amenable number.

432224450473 is a deficient number, since it is larger than the sum of its proper divisors (1).

432224450473 is an equidigital number, since it uses as much as digits as its factorization.

432224450473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 40.

The spelling of 432224450473 in words is "four hundred thirty-two billion, two hundred twenty-four million, four hundred fifty thousand, four hundred seventy-three".