48166664000 has 448 divisors, whose sum is σ = 148402974720. Its totient is φ = 15079219200.

The previous prime is 48166663991. The next prime is 48166664027. The reversal of 48166664000 is 46666184.

It is a tau number, because it is divible by the number of its divisors (448).

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79351697 + ... + 79352303.

It is an arithmetic number, because the mean of its divisors is an integer number (331256640).

Almost surely, 2^48166664000 is an apocalyptic number.

48166664000 is a gapful number since it is divisible by the number (40) 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 48166664000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74201487360).

48166664000 is an abundant number, since it is smaller than the sum of its proper divisors (100236310720).

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

48166664000 is a wasteful number, since it uses less digits than its factorization.

48166664000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 743 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 48166664000 in words is "forty-eight billion, one hundred sixty-six million, six hundred sixty-four thousand".