444413004 has 48 divisors (see below), whose sum is σ = 1187251968. Its totient is φ = 126744768.

The previous prime is 444412987. The next prime is 444413071. The reversal of 444413004 is 400314444.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44802 + ... + 53814.

It is an arithmetic number, because the mean of its divisors is an integer number (24734416).

Almost surely, 2^444413004 is an apocalyptic number.

It is an amenable number.

444413004 is an abundant number, since it is smaller than the sum of its proper divisors (742838964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444413004 is a wasteful number, since it uses less digits than its factorization.

444413004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9614 (or 9612 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 444413004 is about 21081.1053789881. The cubic root of 444413004 is about 763.1248327823.

Adding to 444413004 its reverse (400314444), we get a palindrome (844727448).

The spelling of 444413004 in words is "four hundred forty-four million, four hundred thirteen thousand, four".