993940016 has 10 divisors (see below), whose sum is σ = 1925758812. Its totient is φ = 496970000.

The previous prime is 993939983. The next prime is 993940033. The reversal of 993940016 is 610049399.

993940016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31060610 + ... + 31060641.

Almost surely, 2^993940016 is an apocalyptic number.

It is an amenable number.

993940016 is a deficient number, since it is larger than the sum of its proper divisors (931818796).

993940016 is a wasteful number, since it uses less digits than its factorization.

993940016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62121259 (or 62121253 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 993940016 is about 31526.8142380419. The cubic root of 993940016 is about 997.9759111619.

The spelling of 993940016 in words is "nine hundred ninety-three million, nine hundred forty thousand, sixteen".