432732718669 has 2 divisors, whose sum is σ = 432732718670. Its totient is φ = 432732718668.

The previous prime is 432732718657. The next prime is 432732718697. The reversal of 432732718669 is 966817237234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 417949320100 + 14783398569 = 646490^2 + 121587^2 .

It is a cyclic number.

It is not a de Polignac number, because 432732718669 - 2⁵ = 432732718637 is a prime.

It is a super-2 number, since 2×432732718669² (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 (432732718609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216366359334 + 216366359335.

It is an arithmetic number, because the mean of its divisors is an integer number (216366359335).

Almost surely, 2^432732718669 is an apocalyptic number.

It is an amenable number.

432732718669 is a deficient number, since it is larger than the sum of its proper divisors (1).

432732718669 is an equidigital number, since it uses as much as digits as its factorization.

432732718669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18289152, while the sum is 58.

The spelling of 432732718669 in words is "four hundred thirty-two billion, seven hundred thirty-two million, seven hundred eighteen thousand, six hundred sixty-nine".