444514844 has 24 divisors (see below), whose sum is σ = 824534928. Its totient is φ = 208961280.

The previous prime is 444514843. The next prime is 444514853. The reversal of 444514844 is 448415444.

It is a junction number, because it is equal to n+sod(n) for n = 444514798 and 444514807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444514843) 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, 73454 + ... + 79274.

It is an arithmetic number, because the mean of its divisors is an integer number (34355622).

Almost surely, 2^444514844 is an apocalyptic number.

It is an amenable number.

444514844 is a deficient number, since it is larger than the sum of its proper divisors (380020084).

444514844 is a wasteful number, since it uses less digits than its factorization.

444514844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6965 (or 6963 counting only the distinct ones).

The product of its digits is 163840, while the sum is 38.

The square root of 444514844 is about 21083.5206737395. The cubic root of 444514844 is about 763.1831199285.

The spelling of 444514844 in words is "four hundred forty-four million, five hundred fourteen thousand, eight hundred forty-four".