344304362145 has 64 divisors (see below), whose sum is σ = 565007788800. Its totient is φ = 178981355520.

The previous prime is 344304362131. The next prime is 344304362167. The reversal of 344304362145 is 541263403443.

It is not a de Polignac number, because 344304362145 - 2⁵ = 344304362113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56542261 + ... + 56548349.

It is an arithmetic number, because the mean of its divisors is an integer number (8828246700).

Almost surely, 2^344304362145 is an apocalyptic number.

It is an amenable number.

344304362145 is a deficient number, since it is larger than the sum of its proper divisors (220703426655).

344304362145 is a wasteful number, since it uses less digits than its factorization.

344304362145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6690.

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 344304362145 its reverse (541263403443), we get a palindrome (885567765588).

The spelling of 344304362145 in words is "three hundred forty-four billion, three hundred four million, three hundred sixty-two thousand, one hundred forty-five".