440003312332 has 6 divisors (see below), whose sum is σ = 770005796588. Its totient is φ = 220001656164.

The previous prime is 440003312327. The next prime is 440003312363. The reversal of 440003312332 is 233213300044.

It is a junction number, because it is equal to n+sod(n) for n = 440003312297 and 440003312306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000414038 + ... + 55000414045.

Almost surely, 2^440003312332 is an apocalyptic number.

It is an amenable number.

440003312332 is a deficient number, since it is larger than the sum of its proper divisors (330002484256).

440003312332 is a wasteful number, since it uses less digits than its factorization.

440003312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110000828087 (or 110000828085 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 440003312332 its reverse (233213300044), we get a palindrome (673216612376).

The spelling of 440003312332 in words is "four hundred forty billion, three million, three hundred twelve thousand, three hundred thirty-two".