44012034003 has 16 divisors (see below), whose sum is σ = 67717085696. Its totient is φ = 24905560320.

The previous prime is 44012033993. The next prime is 44012034007. The reversal of 44012034003 is 30043021044.

It is not a de Polignac number, because 44012034003 - 2²² = 44007839699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44012034007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10171678 + ... + 10176003.

It is an arithmetic number, because the mean of its divisors is an integer number (4232317856).

Almost surely, 2^44012034003 is an apocalyptic number.

44012034003 is a deficient number, since it is larger than the sum of its proper divisors (23705051693).

44012034003 is a wasteful number, since it uses less digits than its factorization.

44012034003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20347794.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 44012034003 its reverse (30043021044), we get a palindrome (74055055047).

The spelling of 44012034003 in words is "forty-four billion, twelve million, thirty-four thousand, three".