344834601311 has 4 divisors (see below), whose sum is σ = 350487627624. Its totient is φ = 339181575000.

The previous prime is 344834601299. The next prime is 344834601329. The reversal of 344834601311 is 113106438443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 344834601311 - 2¹⁸ = 344834339167 is a prime.

It is a super-2 number, since 2×344834601311² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344834601361) 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, 2826513065 + ... + 2826513186.

It is an arithmetic number, because the mean of its divisors is an integer number (87621906906).

Almost surely, 2^344834601311 is an apocalyptic number.

344834601311 is a deficient number, since it is larger than the sum of its proper divisors (5653026313).

344834601311 is an equidigital number, since it uses as much as digits as its factorization.

344834601311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5653026312.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 344834601311 in words is "three hundred forty-four billion, eight hundred thirty-four million, six hundred one thousand, three hundred eleven".