344054543305 has 32 divisors (see below), whose sum is σ = 465043534848. Its totient is φ = 242089478400.

The previous prime is 344054543291. The next prime is 344054543323. The reversal of 344054543305 is 503345450443.

It is not a de Polignac number, because 344054543305 - 2¹⁵ = 344054510537 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7473939 + ... + 7519831.

It is an arithmetic number, because the mean of its divisors is an integer number (14532610464).

Almost surely, 2^344054543305 is an apocalyptic number.

It is an amenable number.

344054543305 is a deficient number, since it is larger than the sum of its proper divisors (120988991543).

344054543305 is a wasteful number, since it uses less digits than its factorization.

344054543305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50337.

The product of its (nonzero) digits is 864000, while the sum is 40.

Adding to 344054543305 its reverse (503345450443), we get a palindrome (847399993748).

The spelling of 344054543305 in words is "three hundred forty-four billion, fifty-four million, five hundred forty-three thousand, three hundred five".