9416319816 has 16 divisors (see below), whose sum is σ = 23540799600. Its totient is φ = 3138773264.

The previous prime is 9416319799. The next prime is 9416319827. The reversal of 9416319816 is 6189136149.

It is a happy 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, 196173306 + ... + 196173353.

It is an arithmetic number, because the mean of its divisors is an integer number (1471299975).

Almost surely, 2^9416319816 is an apocalyptic number.

It is an amenable number.

9416319816 is an abundant number, since it is smaller than the sum of its proper divisors (14124479784).

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

9416319816 is a wasteful number, since it uses less digits than its factorization.

9416319816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392346668 (or 392346664 counting only the distinct ones).

The product of its digits is 279936, while the sum is 48.

The square root of 9416319816 is about 97037.7236748678. The cubic root of 9416319816 is about 2111.6749438755.

The spelling of 9416319816 in words is "nine billion, four hundred sixteen million, three hundred nineteen thousand, eight hundred sixteen".