46853918688 has 192 divisors, whose sum is σ = 133641446400. Its totient is φ = 14315814912.

The previous prime is 46853918659. The next prime is 46853918693. The reversal of 46853918688 is 88681935864.

46853918688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31508281 + ... + 31509767.

It is an arithmetic number, because the mean of its divisors is an integer number (696049200).

Almost surely, 2^46853918688 is an apocalyptic number.

46853918688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46853918688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66820723200).

46853918688 is an abundant number, since it is smaller than the sum of its proper divisors (86787527712).

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

46853918688 is a wasteful number, since it uses less digits than its factorization.

46853918688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009 (or 2001 counting only the distinct ones).

The product of its digits is 79626240, while the sum is 66.

The spelling of 46853918688 in words is "forty-six billion, eight hundred fifty-three million, nine hundred eighteen thousand, six hundred eighty-eight".