8349854944 has 24 divisors (see below), whose sum is σ = 16443415800. Its totient is φ = 4173749376.

The previous prime is 8349854927. The next prime is 8349854977. The reversal of 8349854944 is 4494589438.

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, 84507 + ... + 154405.

It is an arithmetic number, because the mean of its divisors is an integer number (685142325).

Almost surely, 2^8349854944 is an apocalyptic number.

It is an amenable number.

8349854944 is a deficient number, since it is larger than the sum of its proper divisors (8093560856).

8349854944 is a wasteful number, since it uses less digits than its factorization.

8349854944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73642 (or 73634 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 58.

The square root of 8349854944 is about 91377.5406979199. The cubic root of 8349854944 is about 2028.7396176927.

The spelling of 8349854944 in words is "eight billion, three hundred forty-nine million, eight hundred fifty-four thousand, nine hundred forty-four".