47711848986 has 16 divisors (see below), whose sum is σ = 106026331200. Its totient is φ = 15903949644.

The previous prime is 47711848979. The next prime is 47711849011. The reversal of 47711848986 is 68984811774.

47711848986 is a `hidden beast` number, since 4 + 7 + 71 + 1 + 8 + 489 + 86 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441776326 + ... + 441776433.

It is an arithmetic number, because the mean of its divisors is an integer number (6626645700).

Almost surely, 2^47711848986 is an apocalyptic number.

47711848986 is an abundant number, since it is smaller than the sum of its proper divisors (58314482214).

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

47711848986 is a wasteful number, since it uses less digits than its factorization.

47711848986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883552770 (or 883552764 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 63.

The spelling of 47711848986 in words is "forty-seven billion, seven hundred eleven million, eight hundred forty-eight thousand, nine hundred eighty-six".