344411346347 has 2 divisors, whose sum is σ = 344411346348. Its totient is φ = 344411346346.

The previous prime is 344411346329. The next prime is 344411346451. The reversal of 344411346347 is 743643114443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344411346347 - 2¹⁴ = 344411329963 is a prime.

It is a super-3 number, since 3×344411346347³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344411346298 and 344411346307.

It is not a weakly prime, because it can be changed into another prime (344411346247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172205673173 + 172205673174.

It is an arithmetic number, because the mean of its divisors is an integer number (172205673174).

Almost surely, 2^344411346347 is an apocalyptic number.

344411346347 is a deficient number, since it is larger than the sum of its proper divisors (1).

344411346347 is an equidigital number, since it uses as much as digits as its factorization.

344411346347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 44.

The spelling of 344411346347 in words is "three hundred forty-four billion, four hundred eleven million, three hundred forty-six thousand, three hundred forty-seven".