47115804960 has 216 divisors, whose sum is σ = 187033198716. Its totient is φ = 10769310720.

The previous prime is 47115804959. The next prime is 47115805001. The reversal of 47115804960 is 6940851174.

47115804960 is a `hidden beast` number, since 4 + 7 + 1 + 1 + 580 + 4 + 9 + 60 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 46858395024 + 257409936 = 216468^2 + 16044^2 .

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

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 263311 + ... + 404430.

Almost surely, 2^47115804960 is an apocalyptic number.

47115804960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47115804960 is an abundant number, since it is smaller than the sum of its proper divisors (139917393756).

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

47115804960 is a wasteful number, since it uses less digits than its factorization.

47115804960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667776 (or 667758 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 47115804960 in words is "forty-seven billion, one hundred fifteen million, eight hundred four thousand, nine hundred sixty".