432455645456 has 20 divisors (see below), whose sum is σ = 837936138000. Its totient is φ = 216214061472.

The previous prime is 432455645437. The next prime is 432455645467. The reversal of 432455645456 is 654546554234.

It is a junction number, because it is equal to n+sod(n) for n = 432455645398 and 432455645407.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 598406 + ... + 1105893.

It is an arithmetic number, because the mean of its divisors is an integer number (41896806900).

Almost surely, 2^432455645456 is an apocalyptic number.

It is an amenable number.

432455645456 is a deficient number, since it is larger than the sum of its proper divisors (405480492544).

432455645456 is a wasteful number, since it uses less digits than its factorization.

432455645456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720166 (or 1720160 counting only the distinct ones).

The product of its digits is 34560000, while the sum is 53.

The spelling of 432455645456 in words is "four hundred thirty-two billion, four hundred fifty-five million, six hundred forty-five thousand, four hundred fifty-six".