4459267922 has 18 divisors (see below), whose sum is σ = 6995775717. Its totient is φ = 2131654536.

The previous prime is 4459267921. The next prime is 4459267951. The reversal of 4459267922 is 2297629544.

It can be written as a sum of positive squares in 2 ways, for example, as 4458099361 + 1168561 = 66769^2 + 1081^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=47219.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4459267921) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2171048 + ... + 2173100.

Almost surely, 2^4459267922 is an apocalyptic number.

4459267922 is a deficient number, since it is larger than the sum of its proper divisors (2536507795).

4459267922 is an frugal number, since it uses more digits than its factorization.

4459267922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154 (or 2078 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 50.

The square root of 4459267922 is about 66777.7502016952. The cubic root of 4459267922 is about 1645.9672464320.

Multiplying 4459267922 by its sum of digits (50), we get a square (222963396100 = 472190²).

The spelling of 4459267922 in words is "four billion, four hundred fifty-nine million, two hundred sixty-seven thousand, nine hundred twenty-two".