344853380047 has 8 divisors (see below), whose sum is σ = 378378277200. Its totient is φ = 311690914560.

The previous prime is 344853380041. The next prime is 344853380057. The reversal of 344853380047 is 740083358443.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344853380047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344853380041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90605922 + ... + 90609727.

It is an arithmetic number, because the mean of its divisors is an integer number (47297284650).

Almost surely, 2^344853380047 is an apocalyptic number.

344853380047 is a deficient number, since it is larger than the sum of its proper divisors (33524897153).

344853380047 is a wasteful number, since it uses less digits than its factorization.

344853380047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181215833.

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 344853380047 in words is "three hundred forty-four billion, eight hundred fifty-three million, three hundred eighty thousand, forty-seven".