344434002200422 has 16 divisors (see below), whose sum is σ = 520351094518272. Its totient is φ = 170984859121800.

The previous prime is 344434002200359. The next prime is 344434002200423. The reversal of 344434002200422 is 224002200434443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344434002200423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304875358 + ... + 306003025.

It is an arithmetic number, because the mean of its divisors is an integer number (32521943407392).

Almost surely, 2^{344434002200422} is an apocalyptic number.

344434002200422 is a deficient number, since it is larger than the sum of its proper divisors (175917092317850).

344434002200422 is a wasteful number, since it uses less digits than its factorization.

344434002200422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610880403.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 344434002200422 its reverse (224002200434443), we get a palindrome (568436202634865).

The spelling of 344434002200422 in words is "three hundred forty-four trillion, four hundred thirty-four billion, two million, two hundred thousand, four hundred twenty-two".