6944445075 has 24 divisors (see below), whose sum is σ = 11487106048. Its totient is φ = 3701890080.

The previous prime is 6944445043. The next prime is 6944445083. The reversal of 6944445075 is 5705444496.

It is a happy number.

It is not a de Polignac number, because 6944445075 - 2⁵ = 6944445043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139122 + ... + 182328.

Almost surely, 2^6944445075 is an apocalyptic number.

6944445075 is a deficient number, since it is larger than the sum of its proper divisors (4542660973).

6944445075 is a wasteful number, since it uses less digits than its factorization.

6944445075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45363 (or 45358 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The square root of 6944445075 is about 83333.3371166666. The cubic root of 6944445075 is about 1907.8571286667.

The spelling of 6944445075 in words is "six billion, nine hundred forty-four million, four hundred forty-five thousand, seventy-five".