2000005044403 has 16 divisors (see below), whose sum is σ = 2120603846400. Its totient is φ = 1882449744736.

The previous prime is 2000005044379. The next prime is 2000005044439. The reversal of 2000005044403 is 3044405000002.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000005044403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000005044473) 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, 2360425 + ... + 3093802.

It is an arithmetic number, because the mean of its divisors is an integer number (132537740400).

Almost surely, 2^{2000005044403} is an apocalyptic number.

2000005044403 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2000005044403 is a deficient number, since it is larger than the sum of its proper divisors (120598801997).

2000005044403 is a wasteful number, since it uses less digits than its factorization.

2000005044403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5454506.

The product of its (nonzero) digits is 1920, while the sum is 22.

The spelling of 2000005044403 in words is "two trillion, five million, forty-four thousand, four hundred three".