344285582443 has 32 divisors (see below), whose sum is σ = 382916933568. Its totient is φ = 306948096000.

The previous prime is 344285582429. The next prime is 344285582449.

344285582443 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344285582443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344285582449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58778971 + ... + 58784827.

It is an arithmetic number, because the mean of its divisors is an integer number (11966154174).

Almost surely, 2^344285582443 is an apocalyptic number.

344285582443 is a deficient number, since it is larger than the sum of its proper divisors (38631351125).

344285582443 is a wasteful number, since it uses less digits than its factorization.

344285582443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6463.

The product of its digits is 14745600, while the sum is 52.

The spelling of 344285582443 in words is "three hundred forty-four billion, two hundred eighty-five million, five hundred eighty-two thousand, four hundred forty-three".