444841801 has 4 divisors (see below), whose sum is σ = 446054272. Its totient is φ = 443629332.

The previous prime is 444841799. The next prime is 444841843. The reversal of 444841801 is 108148444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 444841801 - 2¹ = 444841799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444847801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605685 + ... + 606418.

It is an arithmetic number, because the mean of its divisors is an integer number (111513568).

Almost surely, 2^444841801 is an apocalyptic number.

It is an amenable number.

444841801 is a deficient number, since it is larger than the sum of its proper divisors (1212471).

444841801 is a wasteful number, since it uses less digits than its factorization.

444841801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212470.

The product of its (nonzero) digits is 16384, while the sum is 34.

The square root of 444841801 is about 21091.2731005030. The cubic root of 444841801 is about 763.3701904787.

The spelling of 444841801 in words is "four hundred forty-four million, eight hundred forty-one thousand, eight hundred one".