44040490203 has 16 divisors (see below), whose sum is σ = 63481790720. Its totient is φ = 27063287136.

The previous prime is 44040490199. The next prime is 44040490213. The reversal of 44040490203 is 30209404044.

It is not a de Polignac number, because 44040490203 - 2² = 44040490199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44040490213) 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, 10438975 + ... + 10443192.

It is an arithmetic number, because the mean of its divisors is an integer number (3967611920).

Almost surely, 2^44040490203 is an apocalyptic number.

44040490203 is a deficient number, since it is larger than the sum of its proper divisors (19441300517).

44040490203 is a wasteful number, since it uses less digits than its factorization.

44040490203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20882226.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 44040490203 its reverse (30209404044), we get a palindrome (74249894247).

The spelling of 44040490203 in words is "forty-four billion, forty million, four hundred ninety thousand, two hundred three".