400002200003 has 8 divisors (see below), whose sum is σ = 457153828608. Its totient is φ = 342852685704.

The previous prime is 400002199997. The next prime is 400002200021. The reversal of 400002200003 is 300002200004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 400002200003 - 2¹⁰ = 400002198979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (400002200063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100001 + ... + 900002.

It is an arithmetic number, because the mean of its divisors is an integer number (57144228576).

Almost surely, 2^400002200003 is an apocalyptic number.

400002200003 is a deficient number, since it is larger than the sum of its proper divisors (57151628605).

400002200003 is a wasteful number, since it uses less digits than its factorization.

400002200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057153.

The product of its (nonzero) digits is 48, while the sum is 11.

Adding to 400002200003 its reverse (300002200004), we get a palindrome (700004400007).

Subtracting from 400002200003 its reverse (300002200004), we obtain a palindrome (99999999999).

The spelling of 400002200003 in words is "four hundred billion, two million, two hundred thousand, three".