47305717693248 has 112 divisors (see below), whose sum is σ = 143575240936320. Its totient is φ = 13465674184704.

The previous prime is 47305717693183. The next prime is 47305717693249. The reversal of 47305717693248 is 84239671750374.

47305717693248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47305717693249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65061711 + ... + 65784782.

It is a 1-persistent number, because it is pandigital, but 2⋅47305717693248 = 94611435386496 is not.

Almost surely, 2^{47305717693248} is an apocalyptic number.

47305717693248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47305717693248 is an abundant number, since it is smaller than the sum of its proper divisors (96269523243072).

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

47305717693248 is a wasteful number, since it uses less digits than its factorization.

47305717693248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130846784 (or 130846774 counting only the distinct ones).

The product of its (nonzero) digits is 213373440, while the sum is 66.

The spelling of 47305717693248 in words is "forty-seven trillion, three hundred five billion, seven hundred seventeen million, six hundred ninety-three thousand, two hundred forty-eight".