9944522275 has 24 divisors (see below), whose sum is σ = 12639191040. Its totient is φ = 7759049760.

The previous prime is 9944522219. The next prime is 9944522281. The reversal of 9944522275 is 5722254499.

9944522275 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9944522275 - 2¹¹ = 9944520227 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160782 + ... + 213868.

It is an arithmetic number, because the mean of its divisors is an integer number (526632960).

Almost surely, 2^9944522275 is an apocalyptic number.

9944522275 is a deficient number, since it is larger than the sum of its proper divisors (2694668765).

9944522275 is a wasteful number, since it uses less digits than its factorization.

9944522275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53283 (or 53278 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 49.

The square root of 9944522275 is about 99722.2255818631. The cubic root of 9944522275 is about 2150.4431950959.

The spelling of 9944522275 in words is "nine billion, nine hundred forty-four million, five hundred twenty-two thousand, two hundred seventy-five".