432403211432 has 8 divisors (see below), whose sum is σ = 810756021450. Its totient is φ = 216201605712.

The previous prime is 432403211389. The next prime is 432403211489. The reversal of 432403211432 is 234112304234.

It can be written as a sum of positive squares in only one way, i.e., 298472098276 + 133931113156 = 546326^2 + 365966^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 432403211395 and 432403211404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27025200707 + ... + 27025200722.

Almost surely, 2^432403211432 is an apocalyptic number.

It is an amenable number.

432403211432 is a deficient number, since it is larger than the sum of its proper divisors (378352810018).

432403211432 is a wasteful number, since it uses less digits than its factorization.

432403211432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54050401435 (or 54050401431 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 432403211432 its reverse (234112304234), we get a palindrome (666515515666).

The spelling of 432403211432 in words is "four hundred thirty-two billion, four hundred three million, two hundred eleven thousand, four hundred thirty-two".