468631118835 has 64 divisors (see below), whose sum is σ = 915798597120. Its totient is φ = 225480528000.

The previous prime is 468631118827. The next prime is 468631118863. The reversal of 468631118835 is 538811136864.

It is a happy number.

468631118835 is a `hidden beast` number, since 46 + 86 + 311 + 188 + 35 = 666.

It is not a de Polignac number, because 468631118835 - 2³ = 468631118827 is a prime.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1009956 + ... + 1399025.

It is an arithmetic number, because the mean of its divisors is an integer number (14309353080).

Almost surely, 2^468631118835 is an apocalyptic number.

468631118835 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

468631118835 is a deficient number, since it is larger than the sum of its proper divisors (447167478285).

468631118835 is a wasteful number, since it uses less digits than its factorization.

468631118835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409137 (or 2409131 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The spelling of 468631118835 in words is "four hundred sixty-eight billion, six hundred thirty-one million, one hundred eighteen thousand, eight hundred thirty-five".