47734740752 has 10 divisors (see below), whose sum is σ = 92486060238. Its totient is φ = 23867370368.

The previous prime is 47734740751. The next prime is 47734740769. The reversal of 47734740752 is 25704743774.

It can be written as a sum of positive squares in only one way, i.e., 25247938816 + 22486801936 = 158896^2 + 149956^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47734740752.

It is not an unprimeable number, because it can be changed into a prime (47734740751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1491710633 + ... + 1491710664.

Almost surely, 2^47734740752 is an apocalyptic number.

It is an amenable number.

47734740752 is a deficient number, since it is larger than the sum of its proper divisors (44751319486).

47734740752 is a wasteful number, since it uses less digits than its factorization.

47734740752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2983421305 (or 2983421299 counting only the distinct ones).

The product of its (nonzero) digits is 4609920, while the sum is 50.

The spelling of 47734740752 in words is "forty-seven billion, seven hundred thirty-four million, seven hundred forty thousand, seven hundred fifty-two".