344857342283 has 2 divisors, whose sum is σ = 344857342284. Its totient is φ = 344857342282.

The previous prime is 344857342279. The next prime is 344857342327. The reversal of 344857342283 is 382243758443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344857342283 - 2² = 344857342279 is a prime.

It is a super-4 number, since 4×344857342283⁴ (a number of 47 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (344857344283) by changing a digit.

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 as a sum of consecutive naturals, namely, 172428671141 + 172428671142.

It is an arithmetic number, because the mean of its divisors is an integer number (172428671142).

Almost surely, 2^344857342283 is an apocalyptic number.

344857342283 is a deficient number, since it is larger than the sum of its proper divisors (1).

344857342283 is an equidigital number, since it uses as much as digits as its factorization.

344857342283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15482880, while the sum is 53.

The spelling of 344857342283 in words is "three hundred forty-four billion, eight hundred fifty-seven million, three hundred forty-two thousand, two hundred eighty-three".