4422117000 has 256 divisors, whose sum is σ = 16599398400. Its totient is φ = 957484800.

The previous prime is 4422116999. The next prime is 4422117031. The reversal of 4422117000 is 7112244.

It is a happy number.

It is a Cunningham number, because it is equal to 66499²-1.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 393459 + ... + 404541.

It is an arithmetic number, because the mean of its divisors is an integer number (64841400).

Almost surely, 2^4422117000 is an apocalyptic number.

4422117000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4422117000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8299699200).

4422117000 is an abundant number, since it is smaller than the sum of its proper divisors (12177281400).

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

4422117000 is a wasteful number, since it uses less digits than its factorization.

4422117000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11133 (or 11119 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 4422117000 is about 66498.9999924811. Note that the first 5 decimals coincide. The cubic root of 4422117000 is about 1641.3835489107.

Adding to 4422117000 its reverse (7112244), we get a palindrome (4429229244).

The spelling of 4422117000 in words is "four billion, four hundred twenty-two million, one hundred seventeen thousand".