466198385887 has 8 divisors (see below), whose sum is σ = 502090986096. Its totient is φ = 430310240832.

The previous prime is 466198385843. The next prime is 466198385923. The reversal of 466198385887 is 788583891664.

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 466198385887 - 2³⁵ = 431838647519 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 (466198305887) 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, 894853 + ... + 1316494.

It is an arithmetic number, because the mean of its divisors is an integer number (62761373262).

Almost surely, 2^466198385887 is an apocalyptic number.

466198385887 is a deficient number, since it is larger than the sum of its proper divisors (35892600209).

466198385887 is a wasteful number, since it uses less digits than its factorization.

466198385887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227577.

The product of its digits is 557383680, while the sum is 73.

The spelling of 466198385887 in words is "four hundred sixty-six billion, one hundred ninety-eight million, three hundred eighty-five thousand, eight hundred eighty-seven".