46821579168 has 144 divisors (see below), whose sum is σ = 153971163360. Its totient is φ = 12348532224.

The previous prime is 46821579149. The next prime is 46821579191. The reversal of 46821579168 is 86197512864.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321678 + ... + 443981.

It is an arithmetic number, because the mean of its divisors is an integer number (1069244190).

Almost surely, 2^46821579168 is an apocalyptic number.

46821579168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

46821579168 is an abundant number, since it is smaller than the sum of its proper divisors (107149584192).

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

46821579168 is a wasteful number, since it uses less digits than its factorization.

46821579168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765699 (or 765684 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 57.

The spelling of 46821579168 in words is "forty-six billion, eight hundred twenty-one million, five hundred seventy-nine thousand, one hundred sixty-eight".