444774411 has 12 divisors (see below), whose sum is σ = 642634720. Its totient is φ = 296431920.

The previous prime is 444774409. The next prime is 444774419. The reversal of 444774411 is 114477444.

It is not a de Polignac number, because 444774411 - 2¹ = 444774409 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (444774419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59385 + ... + 66453.

Almost surely, 2^444774411 is an apocalyptic number.

444774411 is a deficient number, since it is larger than the sum of its proper divisors (197860309).

444774411 is a wasteful number, since it uses less digits than its factorization.

444774411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14066 (or 14063 counting only the distinct ones).

The product of its digits is 50176, while the sum is 36.

The square root of 444774411 is about 21089.6754598073. The cubic root of 444774411 is about 763.3316403582.

The spelling of 444774411 in words is "four hundred forty-four million, seven hundred seventy-four thousand, four hundred eleven".