468884878871 has 16 divisors (see below), whose sum is σ = 523276200000. Its totient is φ = 418046673408.

The previous prime is 468884878867. The next prime is 468884878873. The reversal of 468884878871 is 178878488864.

It is a cyclic number.

It is not a de Polignac number, because 468884878871 - 2² = 468884878867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 468884878792 and 468884878801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468884878873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8946371 + ... + 8998628.

It is an arithmetic number, because the mean of its divisors is an integer number (32704762500).

Almost surely, 2^468884878871 is an apocalyptic number.

468884878871 is a deficient number, since it is larger than the sum of its proper divisors (54391321129).

468884878871 is a wasteful number, since it uses less digits than its factorization.

468884878871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17945098.

The product of its digits is 1233125376, while the sum is 77.

The spelling of 468884878871 in words is "four hundred sixty-eight billion, eight hundred eighty-four million, eight hundred seventy-eight thousand, eight hundred seventy-one".