344202242211 has 16 divisors (see below), whose sum is σ = 523711120800. Its totient is φ = 223266318624.

The previous prime is 344202242173. The next prime is 344202242243. The reversal of 344202242211 is 112242202443.

It is a happy number.

344202242211 is a `hidden beast` number, since 3 + 4 + 4 + 202 + 242 + 211 = 666.

It is not a de Polignac number, because 344202242211 - 2⁹ = 344202241699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (344202242411) 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, 172272396 + ... + 172274393.

It is an arithmetic number, because the mean of its divisors is an integer number (32731945050).

Almost surely, 2^344202242211 is an apocalyptic number.

344202242211 is a deficient number, since it is larger than the sum of its proper divisors (179508878589).

344202242211 is a wasteful number, since it uses less digits than its factorization.

344202242211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344546835 (or 344546829 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 344202242211 its reverse (112242202443), we get a palindrome (456444444654).

The spelling of 344202242211 in words is "three hundred forty-four billion, two hundred two million, two hundred forty-two thousand, two hundred eleven".