8442271050 has 48 divisors (see below), whose sum is σ = 21447502272. Its totient is φ = 2196361600.

The previous prime is 8442271037. The next prime is 8442271067. The reversal of 8442271050 is 501722448.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 680214 + ... + 692513.

It is an arithmetic number, because the mean of its divisors is an integer number (446822964).

Almost surely, 2^8442271050 is an apocalyptic number.

8442271050 is an abundant number, since it is smaller than the sum of its proper divisors (13005231222).

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

8442271050 is a wasteful number, since it uses less digits than its factorization.

8442271050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372783 (or 1372778 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 8442271050 is about 91881.8319908784. The cubic root of 8442271050 is about 2036.1968622810.

Adding to 8442271050 its reverse (501722448), we get a palindrome (8943993498).

The spelling of 8442271050 in words is "eight billion, four hundred forty-two million, two hundred seventy-one thousand, fifty".