47384147041 has 45 divisors (see below), whose sum is σ = 60868831395. Its totient is φ = 36779043840.

The previous prime is 47384147033. The next prime is 47384147047. The reversal of 47384147041 is 14074148374.

The square root of 47384147041 is 217679.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 46649520225 + 734626816 = 215985^2 + 27104^2 .

It is not a de Polignac number, because 47384147041 - 2³ = 47384147033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47384147047) by changing a digit.

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 44 ways as a sum of consecutive naturals, for example, 184373985 + ... + 184374241.

Almost surely, 2^47384147041 is an apocalyptic number.

47384147041 is the 217679-th square number.

47384147041 is the 108840-th centered octagonal number.

It is an amenable number.

47384147041 is a deficient number, since it is larger than the sum of its proper divisors (13484684354).

47384147041 is an frugal number, since it uses more digits than its factorization.

47384147041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The spelling of 47384147041 in words is "forty-seven billion, three hundred eighty-four million, one hundred forty-seven thousand, forty-one".