344025378383 has 2 divisors, whose sum is σ = 344025378384. Its totient is φ = 344025378382.

The previous prime is 344025378377. The next prime is 344025378461. The reversal of 344025378383 is 383873520443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344025378383 - 2¹⁰ = 344025377359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344025378343) 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, 172012689191 + 172012689192.

It is an arithmetic number, because the mean of its divisors is an integer number (172012689192).

Almost surely, 2^344025378383 is an apocalyptic number.

344025378383 is a deficient number, since it is larger than the sum of its proper divisors (1).

344025378383 is an equidigital number, since it uses as much as digits as its factorization.

344025378383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 50.

The spelling of 344025378383 in words is "three hundred forty-four billion, twenty-five million, three hundred seventy-eight thousand, three hundred eighty-three".