468997799864 has 32 divisors (see below), whose sum is σ = 959340345840. Its totient is φ = 213174892800.

The previous prime is 468997799861. The next prime is 468997799917.

468997799864 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468997799861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5374082 + ... + 5460654.

Almost surely, 2^468997799864 is an apocalyptic number.

468997799864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

468997799864 is an abundant number, since it is smaller than the sum of its proper divisors (490342545976).

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

468997799864 is a wasteful number, since it uses less digits than its factorization.

468997799864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148151 (or 148147 counting only the distinct ones).

The product of its digits is 11851370496, while the sum is 86.

The spelling of 468997799864 in words is "four hundred sixty-eight billion, nine hundred ninety-seven million, seven hundred ninety-nine thousand, eight hundred sixty-four".