10043434020003 has 8 divisors (see below), whose sum is σ = 13446810694416. Its totient is φ = 6667840012800.

The previous prime is 10043434019999. The next prime is 10043434020017. The reversal of 10043434020003 is 30002043434001.

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

It is not a de Polignac number, because 10043434020003 - 2² = 10043434019999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10043434020023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6945665958 + ... + 6945667403.

It is an arithmetic number, because the mean of its divisors is an integer number (1680851336802).

Almost surely, 2^{10043434020003} is an apocalyptic number.

10043434020003 is a deficient number, since it is larger than the sum of its proper divisors (3403376674413).

10043434020003 is a wasteful number, since it uses less digits than its factorization.

10043434020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13891333605.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10043434020003 its reverse (30002043434001), we get a palindrome (40045477454004).

The spelling of 10043434020003 in words is "ten trillion, forty-three billion, four hundred thirty-four million, twenty thousand, three".