468312894108 has 72 divisors (see below), whose sum is σ = 1228876346880. Its totient is φ = 155946455280.

The previous prime is 468312894107. The next prime is 468312894149. The reversal of 468312894108 is 801498213864.

It is a happy number.

It is a super-2 number, since 2×468312894108² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468312894103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 720163 + ... + 1206341.

It is an arithmetic number, because the mean of its divisors is an integer number (17067727040).

Almost surely, 2^468312894108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468312894108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614438173440).

468312894108 is an abundant number, since it is smaller than the sum of its proper divisors (760563452772).

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

468312894108 is a wasteful number, since it uses less digits than its factorization.

468312894108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487189 (or 487175 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 468312894108 in words is "four hundred sixty-eight billion, three hundred twelve million, eight hundred ninety-four thousand, one hundred eight".