44003412312 has 16 divisors (see below), whose sum is σ = 110008530840. Its totient is φ = 14667804096.

The previous prime is 44003412283. The next prime is 44003412347. The reversal of 44003412312 is 21321430044.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1833475513 = 44003412312 / (4 + 4 + 0 + 0 + 3 + 4 + 1 + 2 + 3 + 1 + 2).

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, 916737733 + ... + 916737780.

Almost surely, 2^44003412312 is an apocalyptic number.

It is an amenable number.

44003412312 is an abundant number, since it is smaller than the sum of its proper divisors (66005118528).

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

44003412312 is a wasteful number, since it uses less digits than its factorization.

44003412312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833475522 (or 1833475518 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 44003412312 its reverse (21321430044), we get a palindrome (65324842356).

The spelling of 44003412312 in words is "forty-four billion, three million, four hundred twelve thousand, three hundred twelve".