344244412133311 has 16 divisors (see below), whose sum is σ = 347902131867264. Its totient is φ = 340595109127584.

The previous prime is 344244412133309. The next prime is 344244412133357. The reversal of 344244412133311 is 113331214442443.

It is a cyclic number.

It is not a de Polignac number, because 344244412133311 - 2¹ = 344244412133309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344244412133381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281227180 + ... + 282448606.

It is an arithmetic number, because the mean of its divisors is an integer number (21743883241704).

Almost surely, 2^{344244412133311} is an apocalyptic number.

344244412133311 is a deficient number, since it is larger than the sum of its proper divisors (3657719733953).

344244412133311 is a wasteful number, since it uses less digits than its factorization.

344244412133311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224870.

The product of its digits is 331776, while the sum is 40.

Adding to 344244412133311 its reverse (113331214442443), we get a palindrome (457575626575754).

The spelling of 344244412133311 in words is "three hundred forty-four trillion, two hundred forty-four billion, four hundred twelve million, one hundred thirty-three thousand, three hundred eleven".