468847786836 has 192 divisors, whose sum is σ = 1327656960000. Its totient is φ = 126823449600.

The previous prime is 468847786811. The next prime is 468847786837. The reversal of 468847786836 is 638687748864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468847786837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106336600 + ... + 106341008.

It is an arithmetic number, because the mean of its divisors is an integer number (6914880000).

Almost surely, 2^468847786836 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 468847786836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663828480000).

468847786836 is an abundant number, since it is smaller than the sum of its proper divisors (858809173164).

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

468847786836 is a wasteful number, since it uses less digits than its factorization.

468847786836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6470 (or 6468 counting only the distinct ones).

The product of its digits is 2080899072, while the sum is 75.

The spelling of 468847786836 in words is "four hundred sixty-eight billion, eight hundred forty-seven million, seven hundred eighty-six thousand, eight hundred thirty-six".