44401404434203 has 12 divisors (see below), whose sum is σ = 47167242418840. Its totient is φ = 41789244724992.

The previous prime is 44401404434173. The next prime is 44401404434249. The reversal of 44401404434203 is 30243440410444.

It is a de Polignac number, because none of the positive numbers 2^k-44401404434203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44401404444203) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 44176375 + ... + 45170287.

Almost surely, 2^{44401404434203} is an apocalyptic number.

44401404434203 is a deficient number, since it is larger than the sum of its proper divisors (2765837984637).

44401404434203 is a wasteful number, since it uses less digits than its factorization.

44401404434203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148526 (or 1148509 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 44401404434203 its reverse (30243440410444), we get a palindrome (74644844844647).

The spelling of 44401404434203 in words is "forty-four trillion, four hundred one billion, four hundred four million, four hundred thirty-four thousand, two hundred three".