46681666848 has 96 divisors (see below), whose sum is σ = 137360059200. Its totient is φ = 15422819328.

The previous prime is 46681666841. The next prime is 46681666859. The reversal of 46681666848 is 84866618664.

46681666848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (46681666841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141438 + ... + 336701.

It is an arithmetic number, because the mean of its divisors is an integer number (1430833950).

Almost surely, 2^46681666848 is an apocalyptic number.

46681666848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

46681666848 is an abundant number, since it is smaller than the sum of its proper divisors (90678392352).

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

46681666848 is a wasteful number, since it uses less digits than its factorization.

46681666848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478271 (or 478257 counting only the distinct ones).

The product of its digits is 63700992, while the sum is 63.

The spelling of 46681666848 in words is "forty-six billion, six hundred eighty-one million, six hundred sixty-six thousand, eight hundred forty-eight".