412543533616 has 20 divisors (see below), whose sum is σ = 800121246552. Its totient is φ = 206060631296.

The previous prime is 412543533599. The next prime is 412543533617. The reversal of 412543533616 is 616335345214.

It is not an unprimeable number, because it can be changed into a prime (412543533617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13179850 + ... + 13211113.

Almost surely, 2^412543533616 is an apocalyptic number.

It is an amenable number.

412543533616 is a deficient number, since it is larger than the sum of its proper divisors (387577712936).

412543533616 is a wasteful number, since it uses less digits than its factorization.

412543533616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26391948 (or 26391942 counting only the distinct ones).

The product of its digits is 777600, while the sum is 43.

The spelling of 412543533616 in words is "four hundred twelve billion, five hundred forty-three million, five hundred thirty-three thousand, six hundred sixteen".