46666066416 has 80 divisors (see below), whose sum is σ = 125001999360. Its totient is φ = 14983924480.

The previous prime is 46666066399. The next prime is 46666066423. The reversal of 46666066416 is 61466066664.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 561061 + ... + 638843.

It is an arithmetic number, because the mean of its divisors is an integer number (1562524992).

Almost surely, 2^46666066416 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 46666066416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62500999680).

46666066416 is an abundant number, since it is smaller than the sum of its proper divisors (78335932944).

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

46666066416 is a wasteful number, since it uses less digits than its factorization.

46666066416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78254 (or 78248 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 51.

The spelling of 46666066416 in words is "forty-six billion, six hundred sixty-six million, sixty-six thousand, four hundred sixteen".