8821422322 has 32 divisors (see below), whose sum is σ = 13657932288. Its totient is φ = 4270560000.

The previous prime is 8821422319. The next prime is 8821422409. The reversal of 8821422322 is 2232241288.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7165447 + ... + 7166677.

It is an arithmetic number, because the mean of its divisors is an integer number (426810384).

Almost surely, 2^8821422322 is an apocalyptic number.

8821422322 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

8821422322 is a deficient number, since it is larger than the sum of its proper divisors (4836509966).

8821422322 is a wasteful number, since it uses less digits than its factorization.

8821422322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866.

The product of its digits is 24576, while the sum is 34.

The square root of 8821422322 is about 93922.4271513466. The cubic root of 8821422322 is about 2066.2341640149.

The spelling of 8821422322 in words is "eight billion, eight hundred twenty-one million, four hundred twenty-two thousand, three hundred twenty-two".