47384472288 has 48 divisors (see below), whose sum is σ = 124457452560. Its totient is φ = 15785527296.

The previous prime is 47384472277. The next prime is 47384472293. The reversal of 47384472288 is 88227448374.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19656 + ... + 308472.

It is an arithmetic number, because the mean of its divisors is an integer number (2592863595).

Almost surely, 2^47384472288 is an apocalyptic number.

47384472288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47384472288 is an abundant number, since it is smaller than the sum of its proper divisors (77072980272).

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

47384472288 is a wasteful number, since it uses less digits than its factorization.

47384472288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290539 (or 290531 counting only the distinct ones).

The product of its digits is 19267584, while the sum is 57.

The spelling of 47384472288 in words is "forty-seven billion, three hundred eighty-four million, four hundred seventy-two thousand, two hundred eighty-eight".