468854814850 has 24 divisors (see below), whose sum is σ = 909986042880. Its totient is φ = 179387928720.

The previous prime is 468854814839. The next prime is 468854814863. The reversal of 468854814850 is 58418458864.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203848770 + ... + 203851069.

It is an arithmetic number, because the mean of its divisors is an integer number (37916085120).

Almost surely, 2^468854814850 is an apocalyptic number.

468854814850 is a deficient number, since it is larger than the sum of its proper divisors (441131228030).

468854814850 is a wasteful number, since it uses less digits than its factorization.

468854814850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407699874 (or 407699869 counting only the distinct ones).

The product of its (nonzero) digits is 39321600, while the sum is 61.

The spelling of 468854814850 in words is "four hundred sixty-eight billion, eight hundred fifty-four million, eight hundred fourteen thousand, eight hundred fifty".