8660222088 has 32 divisors (see below), whose sum is σ = 24743492160. Its totient is φ = 2474349120.

The previous prime is 8660222057. The next prime is 8660222117. The reversal of 8660222088 is 8802220668.

It is a super-2 number, since 2×8660222088² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25774303 + ... + 25774638.

It is an arithmetic number, because the mean of its divisors is an integer number (773234130).

Almost surely, 2^8660222088 is an apocalyptic number.

It is an amenable number.

8660222088 is an abundant number, since it is smaller than the sum of its proper divisors (16083270072).

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

8660222088 is a wasteful number, since it uses less digits than its factorization.

8660222088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51548957 (or 51548953 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 8660222088 is about 93060.3142483411. The cubic root of 8660222088 is about 2053.5707814411.

The spelling of 8660222088 in words is "eight billion, six hundred sixty million, two hundred twenty-two thousand, eighty-eight".