47476316160 has 1920 divisors, whose sum is σ = 227753285760. Its totient is φ = 9172942848.

The previous prime is 47476316149. The next prime is 47476316161. The reversal of 47476316160 is 6161367474.

47476316160 is a `hidden beast` number, since 4 + 7 + 4 + 7 + 631 + 6 + 1 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a super-2 number, since 2×47476316160² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47476316161) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1283143662 + ... + 1283143698.

It is an arithmetic number, because the mean of its divisors is an integer number (118621503).

Almost surely, 2^47476316160 is an apocalyptic number.

47476316160 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 47476316160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113876642880).

47476316160 is an abundant number, since it is smaller than the sum of its proper divisors (180276969600).

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

47476316160 is a wasteful number, since it uses less digits than its factorization.

47476316160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 47476316160 in words is "forty-seven billion, four hundred seventy-six million, three hundred sixteen thousand, one hundred sixty".