8872447322 has 8 divisors (see below), whose sum is σ = 14091534036. Its totient is φ = 4175269312.

The previous prime is 8872447321. The next prime is 8872447327. The reversal of 8872447322 is 2237442788.

It can be written as a sum of positive squares in 2 ways, for example, as 8372433001 + 500014321 = 91501^2 + 22361^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8872447321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130477133 + ... + 130477200.

Almost surely, 2^8872447322 is an apocalyptic number.

8872447322 is a deficient number, since it is larger than the sum of its proper divisors (5219086714).

8872447322 is a wasteful number, since it uses less digits than its factorization.

8872447322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260954352.

The product of its digits is 1204224, while the sum is 47.

The square root of 8872447322 is about 94193.6692246353. The cubic root of 8872447322 is about 2070.2103547499.

The spelling of 8872447322 in words is "eight billion, eight hundred seventy-two million, four hundred forty-seven thousand, three hundred twenty-two".