4422455505 has 48 divisors (see below), whose sum is σ = 8521583616. Its totient is φ = 2106967680.

The previous prime is 4422455491. The next prime is 4422455509. The reversal of 4422455505 is 5055542244.

4422455505 is a `hidden beast` number, since 44 + 22 + 45 + 550 + 5 = 666.

It is not a de Polignac number, because 4422455505 - 2¹⁰ = 4422454481 is a prime.

It is a super-2 number, since 2×4422455505² = 39116225387409610050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4422455505.

It is not an unprimeable number, because it can be changed into a prime (4422455509) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103797 + ... + 140066.

It is an arithmetic number, because the mean of its divisors is an integer number (177532992).

Almost surely, 2^4422455505 is an apocalyptic number.

4422455505 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4422455505 is a deficient number, since it is larger than the sum of its proper divisors (4099128111).

4422455505 is a wasteful number, since it uses less digits than its factorization.

4422455505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243918 (or 243915 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The square root of 4422455505 is about 66501.5451324253. The cubic root of 4422455505 is about 1641.4254294822.

Adding to 4422455505 its reverse (5055542244), we get a palindrome (9477997749).

The spelling of 4422455505 in words is "four billion, four hundred twenty-two million, four hundred fifty-five thousand, five hundred five".