944450073 has 12 divisors (see below), whose sum is σ = 1559092288. Its totient is φ = 539685720.

The previous prime is 944450069. The next prime is 944450099. The reversal of 944450073 is 370054449.

It is not a de Polignac number, because 944450073 - 2² = 944450069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (944450063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7495573 + ... + 7495698.

Almost surely, 2^944450073 is an apocalyptic number.

It is an amenable number.

944450073 is a deficient number, since it is larger than the sum of its proper divisors (614642215).

944450073 is a wasteful number, since it uses less digits than its factorization.

944450073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14991284 (or 14991281 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 944450073 is about 30731.9064328915. The cubic root of 944450073 is about 981.1295018680.

The spelling of 944450073 in words is "nine hundred forty-four million, four hundred fifty thousand, seventy-three".