4305420355505 has 8 divisors (see below), whose sum is σ = 5276430052992. Its totient is φ = 3371052533488.

The previous prime is 4305420355501. The next prime is 4305420355541. The reversal of 4305420355505 is 5055530245034.

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 4305420355505 - 2² = 4305420355501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4305420355501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9160468607 + ... + 9160469076.

It is an arithmetic number, because the mean of its divisors is an integer number (659553756624).

Almost surely, 2^{4305420355505} is an apocalyptic number.

It is an amenable number.

4305420355505 is a deficient number, since it is larger than the sum of its proper divisors (971009697487).

4305420355505 is a wasteful number, since it uses less digits than its factorization.

4305420355505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18320937735.

The product of its (nonzero) digits is 900000, while the sum is 41.

The spelling of 4305420355505 in words is "four trillion, three hundred five billion, four hundred twenty million, three hundred fifty-five thousand, five hundred five".