38773422566003 has 4 divisors (see below), whose sum is σ = 38773463431680. Its totient is φ = 38773381700328.

The previous prime is 38773422565963. The next prime is 38773422566009. The reversal of 38773422566003 is 30066522437783.

It is a happy number.

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-38773422566003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38773422566003.

It is not an unprimeable number, because it can be changed into a prime (38773422566009) 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 3 ways as a sum of consecutive naturals, for example, 18974963 + ... + 20918796.

It is an arithmetic number, because the mean of its divisors is an integer number (9693365857920).

Almost surely, 2^{38773422566003} is an apocalyptic number.

38773422566003 is a deficient number, since it is larger than the sum of its proper divisors (40865677).

38773422566003 is an equidigital number, since it uses as much as digits as its factorization.

38773422566003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40865676.

The product of its (nonzero) digits is 30481920, while the sum is 56.

The spelling of 38773422566003 in words is "thirty-eight trillion, seven hundred seventy-three billion, four hundred twenty-two million, five hundred sixty-six thousand, three".