47014520256 has 336 divisors, whose sum is σ = 156195906048. Its totient is φ = 13897267200.

The previous prime is 47014520243. The next prime is 47014520263. The reversal of 47014520256 is 65202541074.

It is a happy number.

47014520256 is a `hidden beast` number, since 4 + 70 + 14 + 520 + 2 + 56 = 666.

It is a super-2 number, since 2×47014520256² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 47014520256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7010601 + ... + 7017303.

It is an arithmetic number, because the mean of its divisors is an integer number (464868768).

Almost surely, 2^47014520256 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 47014520256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78097953024).

47014520256 is an abundant number, since it is smaller than the sum of its proper divisors (109181385792).

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

47014520256 is a wasteful number, since it uses less digits than its factorization.

47014520256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6782 (or 6760 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 47014520256 in words is "forty-seven billion, fourteen million, five hundred twenty thousand, two hundred fifty-six".