8887850442 has 16 divisors (see below), whose sum is σ = 19750778880. Its totient is φ = 2962616796.

The previous prime is 8887850357. The next prime is 8887850449. The reversal of 8887850442 is 2440587888.

8887850442 is a `hidden beast` number, since 8 + 88 + 78 + 50 + 442 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 164589823 = 8887850442 / (8 + 8 + 8 + 7 + 8 + 5 + 0 + 4 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (8887850449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82294858 + ... + 82294965.

It is an arithmetic number, because the mean of its divisors is an integer number (1234423680).

Almost surely, 2^8887850442 is an apocalyptic number.

8887850442 is an abundant number, since it is smaller than the sum of its proper divisors (10862928438).

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

8887850442 is a wasteful number, since it uses less digits than its factorization.

8887850442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164589834 (or 164589828 counting only the distinct ones).

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

The square root of 8887850442 is about 94275.3968010742. The cubic root of 8887850442 is about 2071.4076667628.

It can be divided in two parts, 8887 and 850442, that added together give a square (859329 = 927²).

The spelling of 8887850442 in words is "eight billion, eight hundred eighty-seven million, eight hundred fifty thousand, four hundred forty-two".