10403002143009 has 16 divisors (see below), whose sum is σ = 17613548602240. Its totient is φ = 5944572653040.

The previous prime is 10403002142879. The next prime is 10403002143013. The reversal of 10403002143009 is 90034120030401.

10403002143009 is a `hidden beast` number, since 1 + 0 + 40 + 300 + 2 + 14 + 300 + 9 = 666.

It is not a de Polignac number, because 10403002143009 - 2⁹ = 10403002142497 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10403002143109) 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, 27521169502 + ... + 27521169879.

It is an arithmetic number, because the mean of its divisors is an integer number (1100846787640).

Almost surely, 2^{10403002143009} is an apocalyptic number.

It is an amenable number.

10403002143009 is a deficient number, since it is larger than the sum of its proper divisors (7210546459231).

10403002143009 is an equidigital number, since it uses as much as digits as its factorization.

10403002143009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55042339397 (or 55042339391 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 10403002143009 in words is "ten trillion, four hundred three billion, two million, one hundred forty-three thousand, nine".