47686740880 has 40 divisors (see below), whose sum is σ = 115692184512. Its totient is φ = 18245361024.

The previous prime is 47686740877. The next prime is 47686740883. The reversal of 47686740880 is 8804768674.

47686740880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47686740877) and next prime (47686740883).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (47686740883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12956514 + ... + 12960193.

Almost surely, 2^47686740880 is an apocalyptic number.

47686740880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47686740880 is an abundant number, since it is smaller than the sum of its proper divisors (68005443632).

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

47686740880 is a wasteful number, since it uses less digits than its factorization.

47686740880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25916743 (or 25916737 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 58.

The spelling of 47686740880 in words is "forty-seven billion, six hundred eighty-six million, seven hundred forty thousand, eight hundred eighty".