6944444476 has 12 divisors (see below), whose sum is σ = 12273103080. Its totient is φ = 3437843600.

The previous prime is 6944444471. The next prime is 6944444483. The reversal of 6944444476 is 6744444496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6944444471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8594206 + ... + 8595013.

It is an arithmetic number, because the mean of its divisors is an integer number (1022758590).

Almost surely, 2^6944444476 is an apocalyptic number.

It is an amenable number.

6944444476 is a deficient number, since it is larger than the sum of its proper divisors (5328658604).

6944444476 is a wasteful number, since it uses less digits than its factorization.

6944444476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17189324 (or 17189322 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 52.

The square root of 6944444476 is about 83333.3335226667. Note that the first 3 decimals coincide. The cubic root of 6944444476 is about 1907.8570738120.

The spelling of 6944444476 in words is "six billion, nine hundred forty-four million, four hundred forty-four thousand, four hundred seventy-six".