47180206080 has 1040 divisors, whose sum is σ = 205516776960. Its totient is φ = 10107224064.

The previous prime is 47180206057. The next prime is 47180206081. The reversal of 47180206080 is 8060208174.

47180206080 is a `hidden beast` number, since 47 + 1 + 8 + 0 + 2 + 0 + 608 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47180206081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 197406601 + ... + 197406839.

Almost surely, 2^47180206080 is an apocalyptic number.

47180206080 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 47180206080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102758388480).

47180206080 is an abundant number, since it is smaller than the sum of its proper divisors (158336570880).

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

47180206080 is a wasteful number, since it uses less digits than its factorization.

47180206080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 47180206080 in words is "forty-seven billion, one hundred eighty million, two hundred six thousand, eighty".