468787787864 has 32 divisors (see below), whose sum is σ = 959065885440. Its totient is φ = 213044964000.

The previous prime is 468787787801. The next prime is 468787787929.

It is a happy number.

468787787864 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35612 + ... + 968939.

It is an arithmetic number, because the mean of its divisors is an integer number (29970808920).

Almost surely, 2^468787787864 is an apocalyptic number.

468787787864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

468787787864 is an abundant number, since it is smaller than the sum of its proper divisors (490278097576).

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

468787787864 is a wasteful number, since it uses less digits than its factorization.

468787787864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009871 (or 1009867 counting only the distinct ones).

The product of its digits is 5664669696, while the sum is 80.

The spelling of 468787787864 in words is "four hundred sixty-eight billion, seven hundred eighty-seven million, seven hundred eighty-seven thousand, eight hundred sixty-four".