4000200003 has 12 divisors (see below), whose sum is σ = 5778618768. Its totient is φ = 2666545200.

The previous prime is 4000199971. The next prime is 4000200031. The reversal of 4000200003 is 3000020004.

It is not a de Polignac number, because 4000200003 - 2⁵ = 4000199971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (4000204003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156426 + ... + 180192.

It is an arithmetic number, because the mean of its divisors is an integer number (481551564).

Almost surely, 2^4000200003 is an apocalyptic number.

4000200003 is a deficient number, since it is larger than the sum of its proper divisors (1778418765).

4000200003 is a wasteful number, since it uses less digits than its factorization.

4000200003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42474 (or 42471 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 4000200003 is about 63247.1343461504. The cubic root of 4000200003 is about 1587.4275086083.

Adding to 4000200003 its reverse (3000020004), we get a palindrome (7000220007).

The spelling of 4000200003 in words is "four billion, two hundred thousand, three".