444201369 has 8 divisors (see below), whose sum is σ = 618019392. Its totient is φ = 283258800.

The previous prime is 444201367. The next prime is 444201379. The reversal of 444201369 is 963102444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 444201369 - 2¹ = 444201367 is a prime.

It is a super-2 number, since 2×444201369² = 394629712442948322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (444201367) 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, 3218782 + ... + 3218919.

It is an arithmetic number, because the mean of its divisors is an integer number (77252424).

Almost surely, 2^444201369 is an apocalyptic number.

It is an amenable number.

444201369 is a deficient number, since it is larger than the sum of its proper divisors (173818023).

444201369 is a wasteful number, since it uses less digits than its factorization.

444201369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6437727.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 444201369 is about 21076.0852389622. The cubic root of 444201369 is about 763.0036770360.

The spelling of 444201369 in words is "four hundred forty-four million, two hundred one thousand, three hundred sixty-nine".