464464550028 has 96 divisors (see below), whose sum is σ = 1108932975360. Its totient is φ = 151250561280.

The previous prime is 464464550003. The next prime is 464464550041. The reversal of 464464550028 is 820055464464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197895951 + ... + 197898297.

It is an arithmetic number, because the mean of its divisors is an integer number (11551385160).

Almost surely, 2^464464550028 is an apocalyptic number.

It is an amenable number.

464464550028 is an abundant number, since it is smaller than the sum of its proper divisors (644468425332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464464550028 is a wasteful number, since it uses less digits than its factorization.

464464550028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3607 (or 3605 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 48.

The spelling of 464464550028 in words is "four hundred sixty-four billion, four hundred sixty-four million, five hundred fifty thousand, twenty-eight".