340445360065573 has 8 divisors (see below), whose sum is σ = 398570177638080. Its totient is φ = 284692984026720.

The previous prime is 340445360065399. The next prime is 340445360065579. The reversal of 340445360065573 is 375560063544043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340445360065573 - 2³⁷ = 340307921112101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340445360065579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593110383103 + ... + 593110383676.

It is an arithmetic number, because the mean of its divisors is an integer number (49821272204760).

Almost surely, 2^{340445360065573} is an apocalyptic number.

It is an amenable number.

340445360065573 is a deficient number, since it is larger than the sum of its proper divisors (58124817572507).

340445360065573 is a wasteful number, since it uses less digits than its factorization.

340445360065573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186220766827.

The product of its (nonzero) digits is 54432000, while the sum is 55.

The spelling of 340445360065573 in words is "three hundred forty trillion, four hundred forty-five billion, three hundred sixty million, sixty-five thousand, five hundred seventy-three".