38223104189 has 4 divisors (see below), whose sum is σ = 38232743424. Its totient is φ = 38213464956.

The previous prime is 38223104177. The next prime is 38223104201. The reversal of 38223104189 is 98140132283.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (38223104177) and next prime (38223104201).

It is a cyclic number.

It is not a de Polignac number, because 38223104189 - 2¹² = 38223100093 is a prime.

It is a super-2 number, since 2×38223104189² (a number of 22 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 (38223104149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4813667 + ... + 4821600.

It is an arithmetic number, because the mean of its divisors is an integer number (9558185856).

Almost surely, 2^38223104189 is an apocalyptic number.

It is an amenable number.

38223104189 is a deficient number, since it is larger than the sum of its proper divisors (9639235).

38223104189 is an equidigital number, since it uses as much as digits as its factorization.

38223104189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9639234.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 38223104189 in words is "thirty-eight billion, two hundred twenty-three million, one hundred four thousand, one hundred eighty-nine".