444416414 has 16 divisors (see below), whose sum is σ = 760133808. Its totient is φ = 193049472.

The previous prime is 444416389. The next prime is 444416417. The reversal of 444416414 is 414614444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444416417) 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, 502292 + ... + 503175.

It is an arithmetic number, because the mean of its divisors is an integer number (47508363).

Almost surely, 2^444416414 is an apocalyptic number.

444416414 is a deficient number, since it is larger than the sum of its proper divisors (315717394).

444416414 is a wasteful number, since it uses less digits than its factorization.

444416414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005499.

The product of its digits is 24576, while the sum is 32.

The square root of 444416414 is about 21081.1862569448. The cubic root of 444416414 is about 763.1267846071.

The spelling of 444416414 in words is "four hundred forty-four million, four hundred sixteen thousand, four hundred fourteen".