10444075447 has 12 divisors (see below), whose sum is σ = 11338409160. Its totient is φ = 9615841248.

The previous prime is 10444075417. The next prime is 10444075469. The reversal of 10444075447 is 74457044401.

10444075447 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10444075447 - 2¹⁹ = 10443551159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444075417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13693 + ... + 145174.

It is an arithmetic number, because the mean of its divisors is an integer number (944867430).

Almost surely, 2^10444075447 is an apocalyptic number.

10444075447 is a deficient number, since it is larger than the sum of its proper divisors (894333713).

10444075447 is a wasteful number, since it uses less digits than its factorization.

10444075447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159282 (or 159269 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 40.

The spelling of 10444075447 in words is "ten billion, four hundred forty-four million, seventy-five thousand, four hundred forty-seven".