44403230212 has 12 divisors (see below), whose sum is σ = 84769803216. Its totient is φ = 20183286440.

The previous prime is 44403230159. The next prime is 44403230231. The reversal of 44403230212 is 21203230444.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504582118 + ... + 504582205.

It is an arithmetic number, because the mean of its divisors is an integer number (7064150268).

Almost surely, 2^44403230212 is an apocalyptic number.

It is an amenable number.

44403230212 is a deficient number, since it is larger than the sum of its proper divisors (40366573004).

44403230212 is a wasteful number, since it uses less digits than its factorization.

44403230212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009164338 (or 1009164336 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 44403230212 its reverse (21203230444), we get a palindrome (65606460656).

The spelling of 44403230212 in words is "forty-four billion, four hundred three million, two hundred thirty thousand, two hundred twelve".