9343816944 has 160 divisors (see below), whose sum is σ = 30376912896. Its totient is φ = 2404181760.

The previous prime is 9343816927. The next prime is 9343816991. The reversal of 9343816944 is 4496183439.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383659 + ... + 407285.

Almost surely, 2^9343816944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9343816944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15188456448).

9343816944 is an abundant number, since it is smaller than the sum of its proper divisors (21033095952).

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

9343816944 is a wasteful number, since it uses less digits than its factorization.

9343816944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23763 (or 23757 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 51.

The square root of 9343816944 is about 96663.4209202219. The cubic root of 9343816944 is about 2106.2412168048.

The spelling of 9343816944 in words is "nine billion, three hundred forty-three million, eight hundred sixteen thousand, nine hundred forty-four".