3344544072091 has 4 divisors (see below), whose sum is σ = 3344547740800. Its totient is φ = 3344540403384.

The previous prime is 3344544072071. The next prime is 3344544072119. The reversal of 3344544072091 is 1902704454433.

3344544072091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3344544072091 - 2⁵ = 3344544072059 is a prime.

It is a super-2 number, since 2×3344544072091² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3344544072071) 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, 703405 + ... + 2680273.

It is an arithmetic number, because the mean of its divisors is an integer number (836136935200).

Almost surely, 2^{3344544072091} is an apocalyptic number.

3344544072091 is a deficient number, since it is larger than the sum of its proper divisors (3668709).

3344544072091 is a wasteful number, since it uses less digits than its factorization.

3344544072091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668708.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 3344544072091 in words is "three trillion, three hundred forty-four billion, five hundred forty-four million, seventy-two thousand, ninety-one".