444014042 has 8 divisors (see below), whose sum is σ = 666112896. Its totient is φ = 221976412.

The previous prime is 444014033. The next prime is 444014047. The reversal of 444014042 is 240410444.

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

It is a junction number, because it is equal to n+sod(n) for n = 444013999 and 444014017.

It is not an unprimeable number, because it can be changed into a prime (444014047) 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, 14213 + ... + 33015.

It is an arithmetic number, because the mean of its divisors is an integer number (83264112).

Almost surely, 2^444014042 is an apocalyptic number.

444014042 is a deficient number, since it is larger than the sum of its proper divisors (222098854).

444014042 is a wasteful number, since it uses less digits than its factorization.

444014042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30612.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 444014042 is about 21071.6407049855. The cubic root of 444014042 is about 762.8964049017.

Adding to 444014042 its reverse (240410444), we get a palindrome (684424486).

The spelling of 444014042 in words is "four hundred forty-four million, fourteen thousand, forty-two".