10043040003 has 32 divisors (see below), whose sum is σ = 14440446720. Its totient is φ = 6185379840.

The previous prime is 10043040001. The next prime is 10043040011. The reversal of 10043040003 is 30004034001.

It is not a de Polignac number, because 10043040003 - 2¹ = 10043040001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10043040001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2365963 + ... + 2370203.

It is an arithmetic number, because the mean of its divisors is an integer number (451263960).

Almost surely, 2^10043040003 is an apocalyptic number.

10043040003 is a deficient number, since it is larger than the sum of its proper divisors (4397406717).

10043040003 is a wasteful number, since it uses less digits than its factorization.

10043040003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5107.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10043040003 its reverse (30004034001), we get a palindrome (40047074004).

The spelling of 10043040003 in words is "ten billion, forty-three million, forty thousand, three".