9459416812 has 12 divisors (see below), whose sum is σ = 16561278216. Its totient is φ = 4727623040.

The previous prime is 9459416809. The next prime is 9459416821. The reversal of 9459416812 is 2186149549.

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, 511114 + ... + 529297.

It is an arithmetic number, because the mean of its divisors is an integer number (1380106518).

Almost surely, 2^9459416812 is an apocalyptic number.

It is an amenable number.

9459416812 is a deficient number, since it is larger than the sum of its proper divisors (7101861404).

9459416812 is a wasteful number, since it uses less digits than its factorization.

9459416812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042688 (or 1042686 counting only the distinct ones).

The product of its digits is 622080, while the sum is 49.

The square root of 9459416812 is about 97259.5332705232. The cubic root of 9459416812 is about 2114.8916413774.

The spelling of 9459416812 in words is "nine billion, four hundred fifty-nine million, four hundred sixteen thousand, eight hundred twelve".