10043346869999 has 4 divisors (see below), whose sum is σ = 10085369242080. Its totient is φ = 10001324497920.

The previous prime is 10043346869971. The next prime is 10043346870013. The reversal of 10043346869999 is 99996864334001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10043346869999 is a prime.

It is a super-2 number, since 2×10043346869999² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043346865999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21011185682 + ... + 21011186159.

It is an arithmetic number, because the mean of its divisors is an integer number (2521342310520).

Almost surely, 2^{10043346869999} is an apocalyptic number.

10043346869999 is a deficient number, since it is larger than the sum of its proper divisors (42022372081).

10043346869999 is an equidigital number, since it uses as much as digits as its factorization.

10043346869999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42022372080.

The product of its (nonzero) digits is 272097792, while the sum is 71.

The spelling of 10043346869999 in words is "ten trillion, forty-three billion, three hundred forty-six million, eight hundred sixty-nine thousand, nine hundred ninety-nine".