344380089189 has 4 divisors (see below), whose sum is σ = 459173452256. Its totient is φ = 229586726124.

The previous prime is 344380089167. The next prime is 344380089269. The reversal of 344380089189 is 981980083443.

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, and also an emirpimes, since its reverse is a distinct semiprime: 981980083443 = 3 ⋅327326694481.

It is not a de Polignac number, because 344380089189 - 2⁸ = 344380088933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344380089289) 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, 57396681529 + ... + 57396681534.

It is an arithmetic number, because the mean of its divisors is an integer number (114793363064).

Almost surely, 2^344380089189 is an apocalyptic number.

It is an amenable number.

344380089189 is a deficient number, since it is larger than the sum of its proper divisors (114793363067).

344380089189 is a wasteful number, since it uses less digits than its factorization.

344380089189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114793363066.

The product of its (nonzero) digits is 5971968, while the sum is 57.

The spelling of 344380089189 in words is "three hundred forty-four billion, three hundred eighty million, eighty-nine thousand, one hundred eighty-nine".