432002455447 has 2 divisors, whose sum is σ = 432002455448. Its totient is φ = 432002455446.

The previous prime is 432002455343. The next prime is 432002455541. The reversal of 432002455447 is 744554200234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 432002455447 - 2¹⁹ = 432001931159 is a prime.

It is a super-2 number, since 2×432002455447² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432002425447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216001227723 + 216001227724.

It is an arithmetic number, because the mean of its divisors is an integer number (216001227724).

Almost surely, 2^432002455447 is an apocalyptic number.

432002455447 is a deficient number, since it is larger than the sum of its proper divisors (1).

432002455447 is an equidigital number, since it uses as much as digits as its factorization.

432002455447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 537600, while the sum is 40.

The spelling of 432002455447 in words is "four hundred thirty-two billion, two million, four hundred fifty-five thousand, four hundred forty-seven".