9444396050 has 12 divisors (see below), whose sum is σ = 17566576746. Its totient is φ = 3777758400.

The previous prime is 9444396023. The next prime is 9444396067. The reversal of 9444396050 is 506934449.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4215515329 + 5228880721 = 64927^2 + 72311^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9444395992 and 9444396010.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 94443911 + ... + 94444010.

Almost surely, 2^9444396050 is an apocalyptic number.

9444396050 is a deficient number, since it is larger than the sum of its proper divisors (8122180696).

9444396050 is a wasteful number, since it uses less digits than its factorization.

9444396050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188887933 (or 188887928 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 9444396050 is about 97182.2825930735. The cubic root of 9444396050 is about 2113.7716247112.

The spelling of 9444396050 in words is "nine billion, four hundred forty-four million, three hundred ninety-six thousand, fifty".