47000144048148 has 36 divisors (see below), whose sum is σ = 118806201934420. Its totient is φ = 15666677462016.

The previous prime is 47000144048147. The next prime is 47000144048161. The reversal of 47000144048148 is 84184044100074.

47000144048148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37246340468484 + 9753803579664 = 6102978^2 + 3123108^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47000144048147) 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 11 ways as a sum of consecutive naturals, for example, 16780788 + ... + 19380276.

Almost surely, 2^{47000144048148} is an apocalyptic number.

It is an amenable number.

47000144048148 is an abundant number, since it is smaller than the sum of its proper divisors (71806057886272).

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

47000144048148 is a wasteful number, since it uses less digits than its factorization.

47000144048148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101736 (or 3101731 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 45.

The spelling of 47000144048148 in words is "forty-seven trillion, one hundred forty-four million, forty-eight thousand, one hundred forty-eight".