440153002012 has 12 divisors (see below), whose sum is σ = 803757656016. Its totient is φ = 210507957440.

The previous prime is 440153002001. The next prime is 440153002033. The reversal of 440153002012 is 210200351044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2392135789 + ... + 2392135972.

It is an arithmetic number, because the mean of its divisors is an integer number (66979804668).

Almost surely, 2^440153002012 is an apocalyptic number.

It is an amenable number.

440153002012 is a deficient number, since it is larger than the sum of its proper divisors (363604654004).

440153002012 is a wasteful number, since it uses less digits than its factorization.

440153002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4784271788 (or 4784271786 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 440153002012 its reverse (210200351044), we get a palindrome (650353353056).

The spelling of 440153002012 in words is "four hundred forty billion, one hundred fifty-three million, two thousand, twelve".