4444723366 has 16 divisors (see below), whose sum is σ = 7010074368. Its totient is φ = 2109507400.

The previous prime is 4444723357. The next prime is 4444723369. The reversal of 4444723366 is 6633274444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444723369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362770 + ... + 374821.

It is an arithmetic number, because the mean of its divisors is an integer number (438129648).

Almost surely, 2^4444723366 is an apocalyptic number.

4444723366 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4444723366 is a deficient number, since it is larger than the sum of its proper divisors (2565351002).

4444723366 is a wasteful number, since it uses less digits than its factorization.

4444723366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737747.

The product of its digits is 1161216, while the sum is 43.

The square root of 4444723366 is about 66668.7585455137. The cubic root of 4444723366 is about 1644.1757761529.

The spelling of 4444723366 in words is "four billion, four hundred forty-four million, seven hundred twenty-three thousand, three hundred sixty-six".