432145042563645 has 24 divisors (see below), whose sum is σ = 749110804764192. Its totient is φ = 230459079832800.

The previous prime is 432145042563623. The next prime is 432145042563697. The reversal of 432145042563645 is 546365240541234.

432145042563645 is a `hidden beast` number, since 4 + 3 + 2 + 14 + 5 + 0 + 4 + 2 + 563 + 64 + 5 = 666.

It is not a de Polignac number, because 432145042563645 - 2⁷ = 432145042563517 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 432145042563591 and 432145042563600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 380180391 + ... + 381315380.

It is an arithmetic number, because the mean of its divisors is an integer number (31212950198508).

Almost surely, 2^{432145042563645} is an apocalyptic number.

432145042563645 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

432145042563645 is a deficient number, since it is larger than the sum of its proper divisors (316965762200547).

432145042563645 is a wasteful number, since it uses less digits than its factorization.

432145042563645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761508393 (or 761508390 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 54.

The spelling of 432145042563645 in words is "four hundred thirty-two trillion, one hundred forty-five billion, forty-two million, five hundred sixty-three thousand, six hundred forty-five".