344010544221 has 4 divisors (see below), whose sum is σ = 458680725632. Its totient is φ = 229340362812.

The previous prime is 344010544193. The next prime is 344010544237. The reversal of 344010544221 is 122445010443.

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 not a de Polignac number, because 344010544221 - 2¹⁹ = 344010019933 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 (344010544271) 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, 57335090701 + ... + 57335090706.

It is an arithmetic number, because the mean of its divisors is an integer number (114670181408).

Almost surely, 2^344010544221 is an apocalyptic number.

It is an amenable number.

344010544221 is a deficient number, since it is larger than the sum of its proper divisors (114670181411).

344010544221 is a wasteful number, since it uses less digits than its factorization.

344010544221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114670181410.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 344010544221 its reverse (122445010443), we get a palindrome (466455554664).

The spelling of 344010544221 in words is "three hundred forty-four billion, ten million, five hundred forty-four thousand, two hundred twenty-one".