4043140420203 has 16 divisors (see below), whose sum is σ = 5989869672960. Its totient is φ = 2695412540808.

The previous prime is 4043140420177. The next prime is 4043140420211. The reversal of 4043140420203 is 3020240413404.

It is a happy number.

4043140420203 is a `hidden beast` number, since 4 + 0 + 4 + 31 + 4 + 0 + 420 + 203 = 666.

It is not a de Polignac number, because 4043140420203 - 2¹⁰ = 4043140419179 is a prime.

It is a super-2 number, since 2×4043140420203² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4043140420103) 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, 7801626 + ... + 8303712.

It is an arithmetic number, because the mean of its divisors is an integer number (374366854560).

Almost surely, 2^{4043140420203} is an apocalyptic number.

4043140420203 is a deficient number, since it is larger than the sum of its proper divisors (1946729252757).

4043140420203 is a wasteful number, since it uses less digits than its factorization.

4043140420203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800343 (or 800337 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 4043140420203 its reverse (3020240413404), we get a palindrome (7063380833607).

The spelling of 4043140420203 in words is "four trillion, forty-three billion, one hundred forty million, four hundred twenty thousand, two hundred three".