42355466663 has 8 divisors (see below), whose sum is σ = 45189310320. Its totient is φ = 39559661440.

The previous prime is 42355466623. The next prime is 42355466677. The reversal of 42355466663 is 36666455324.

42355466663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42355466663 - 2¹⁴ = 42355450279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42355466603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9507308 + ... + 9511761.

It is an arithmetic number, because the mean of its divisors is an integer number (5648663790).

Almost surely, 2^42355466663 is an apocalyptic number.

42355466663 is a deficient number, since it is larger than the sum of its proper divisors (2833843657).

42355466663 is a wasteful number, since it uses less digits than its factorization.

42355466663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19019217.

The product of its digits is 9331200, while the sum is 50.

The spelling of 42355466663 in words is "forty-two billion, three hundred fifty-five million, four hundred sixty-six thousand, six hundred sixty-three".