344712449326 has 8 divisors (see below), whose sum is σ = 590935627440. Its totient is φ = 147733906848.

The previous prime is 344712449311. The next prime is 344712449357. The reversal of 344712449326 is 623944217443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 344712449326.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12311158891 + ... + 12311158918.

It is an arithmetic number, because the mean of its divisors is an integer number (73866953430).

Almost surely, 2^344712449326 is an apocalyptic number.

344712449326 is a deficient number, since it is larger than the sum of its proper divisors (246223178114).

344712449326 is a wasteful number, since it uses less digits than its factorization.

344712449326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24622317818.

The product of its digits is 3483648, while the sum is 49.

The spelling of 344712449326 in words is "three hundred forty-four billion, seven hundred twelve million, four hundred forty-nine thousand, three hundred twenty-six".