47484391013766 has 256 divisors, whose sum is σ = 130056585984000. Its totient is φ = 12532842823680.

The previous prime is 47484391013663. The next prime is 47484391013797. The reversal of 47484391013766 is 66731019348474.

It is a happy number.

47484391013766 is a `hidden beast` number, since 4 + 7 + 4 + 8 + 439 + 1 + 0 + 137 + 66 = 666.

47484391013766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 242927200 + ... + 243122588.

It is an arithmetic number, because the mean of its divisors is an integer number (508033539000).

Almost surely, 2^{47484391013766} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47484391013766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65028292992000).

47484391013766 is an abundant number, since it is smaller than the sum of its proper divisors (82572194970234).

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

47484391013766 is a wasteful number, since it uses less digits than its factorization.

47484391013766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196124 (or 196118 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 63.

The spelling of 47484391013766 in words is "forty-seven trillion, four hundred eighty-four billion, three hundred ninety-one million, thirteen thousand, seven hundred sixty-six".