47528402344 has 8 divisors (see below), whose sum is σ = 89115754410. Its totient is φ = 23764201168.

The previous prime is 47528402329. The next prime is 47528402381. The reversal of 47528402344 is 44320482574.

It is a happy number.

47528402344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 29347116100 + 18181286244 = 171310^2 + 134838^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 47528402344.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2970525139 + ... + 2970525154.

Almost surely, 2^47528402344 is an apocalyptic number.

It is an amenable number.

47528402344 is a deficient number, since it is larger than the sum of its proper divisors (41587352066).

47528402344 is a wasteful number, since it uses less digits than its factorization.

47528402344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5941050299 (or 5941050295 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 43.

The spelling of 47528402344 in words is "forty-seven billion, five hundred twenty-eight million, four hundred two thousand, three hundred forty-four".