47444525200 has 30 divisors (see below), whose sum is σ = 113985472754. Its totient is φ = 18977809920.

The previous prime is 47444525173. The next prime is 47444525203. The reversal of 47444525200 is 252544474.

It can be written as a sum of positive squares in 3 ways, for example, as 5414605056 + 42029920144 = 73584^2 + 205012^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47444525200.

It is not an unprimeable number, because it can be changed into a prime (47444525203) 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 5 ways as a sum of consecutive naturals, for example, 59305257 + ... + 59306056.

Almost surely, 2^47444525200 is an apocalyptic number.

47444525200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47444525200 is an abundant number, since it is smaller than the sum of its proper divisors (66540947554).

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

47444525200 is a wasteful number, since it uses less digits than its factorization.

47444525200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118611331 (or 118611320 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 37.

The spelling of 47444525200 in words is "forty-seven billion, four hundred forty-four million, five hundred twenty-five thousand, two hundred".