894433271216 has 10 divisors (see below), whose sum is σ = 1732964463012. Its totient is φ = 447216635600.

The previous prime is 894433271209. The next prime is 894433271317. The reversal of 894433271216 is 612172334498.

It is a super-2 number, since 2×894433271216² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27951039710 + ... + 27951039741.

Almost surely, 2^894433271216 is an apocalyptic number.

It is an amenable number.

894433271216 is a deficient number, since it is larger than the sum of its proper divisors (838531191796).

894433271216 is a wasteful number, since it uses less digits than its factorization.

894433271216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55902079459 (or 55902079453 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 50.

The spelling of 894433271216 in words is "eight hundred ninety-four billion, four hundred thirty-three million, two hundred seventy-one thousand, two hundred sixteen".