47348818448 has 10 divisors (see below), whose sum is σ = 91738335774. Its totient is φ = 23674409216.

The previous prime is 47348818441. The next prime is 47348818513. The reversal of 47348818448 is 84481884374.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 45654014224 + 1694804224 = 213668^2 + 41168^2 .

It is not an unprimeable number, because it can be changed into a prime (47348818441) 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 as a sum of consecutive naturals, namely, 1479650561 + ... + 1479650592.

Almost surely, 2^47348818448 is an apocalyptic number.

It is an amenable number.

47348818448 is a deficient number, since it is larger than the sum of its proper divisors (44389517326).

47348818448 is a wasteful number, since it uses less digits than its factorization.

47348818448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959301161 (or 2959301155 counting only the distinct ones).

The product of its digits is 22020096, while the sum is 59.

The spelling of 47348818448 in words is "forty-seven billion, three hundred forty-eight million, eight hundred eighteen thousand, four hundred forty-eight".