985850498416 has 20 divisors (see below), whose sum is σ = 2182954675312. Its totient is φ = 422507356416.

The previous prime is 985850498401. The next prime is 985850498483. The reversal of 985850498416 is 614894058589.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4401118185 + ... + 4401118408.

Almost surely, 2^985850498416 is an apocalyptic number.

It is an amenable number.

985850498416 is an abundant number, since it is smaller than the sum of its proper divisors (1197104176896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

985850498416 is a wasteful number, since it uses less digits than its factorization.

985850498416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8802236608 (or 8802236602 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 67.

The spelling of 985850498416 in words is "nine hundred eighty-five billion, eight hundred fifty million, four hundred ninety-eight thousand, four hundred sixteen".