466446088889 has 4 divisors (see below), whose sum is σ = 508850278800. Its totient is φ = 424041898980.

The previous prime is 466446088879. The next prime is 466446088919. The reversal of 466446088889 is 988880644664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 466446088889 - 2⁴ = 466446088873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (466446088879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21202094939 + ... + 21202094960.

It is an arithmetic number, because the mean of its divisors is an integer number (127212569700).

Almost surely, 2^466446088889 is an apocalyptic number.

It is an amenable number.

466446088889 is a deficient number, since it is larger than the sum of its proper divisors (42404189911).

466446088889 is a wasteful number, since it uses less digits than its factorization.

466446088889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42404189910.

The product of its (nonzero) digits is 509607936, while the sum is 71.

The spelling of 466446088889 in words is "four hundred sixty-six billion, four hundred forty-six million, eighty-eight thousand, eight hundred eighty-nine".