47005671383220 has 288 divisors, whose sum is σ = 152411645554560. Its totient is φ = 10733149393920.

The previous prime is 47005671383207. The next prime is 47005671383267. The reversal of 47005671383220 is 2238317650074.

It is a self number, because there is not a number n which added to its sum of digits gives 47005671383220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 40648786 + ... + 41789174.

It is an arithmetic number, because the mean of its divisors is an integer number (529207102620).

Almost surely, 2^{47005671383220} 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 47005671383220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76205822777280).

47005671383220 is an abundant number, since it is smaller than the sum of its proper divisors (105405974171340).

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

47005671383220 is a wasteful number, since it uses less digits than its factorization.

47005671383220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140623 (or 1140602 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 47005671383220 in words is "forty-seven trillion, five billion, six hundred seventy-one million, three hundred eighty-three thousand, two hundred twenty".