8888245047 has 32 divisors (see below), whose sum is σ = 14447957760. Its totient is φ = 5355646560.

The previous prime is 8888244977. The next prime is 8888245057. The reversal of 8888245047 is 7405428888.

8888245047 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8888245047 - 2⁷ = 8888244919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8888244984 and 8888245002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8888245057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35113 + ... + 137874.

It is an arithmetic number, because the mean of its divisors is an integer number (451498680).

Almost surely, 2^8888245047 is an apocalyptic number.

8888245047 is a deficient number, since it is larger than the sum of its proper divisors (5559712713).

8888245047 is a wasteful number, since it uses less digits than its factorization.

8888245047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173180 (or 173174 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 54.

The square root of 8888245047 is about 94277.4896091320. The cubic root of 8888245047 is about 2071.4383219338.

The spelling of 8888245047 in words is "eight billion, eight hundred eighty-eight million, two hundred forty-five thousand, forty-seven".