4223450554 has 8 divisors (see below), whose sum is σ = 6553630260. Its totient is φ = 2038907136.

The previous prime is 4223450537. The next prime is 4223450593. The reversal of 4223450554 is 4550543224.

It can be written as a sum of positive squares in 2 ways, for example, as 4211361025 + 12089529 = 64895^2 + 3477^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36408999 + ... + 36409114.

Almost surely, 2^4223450554 is an apocalyptic number.

4223450554 is a deficient number, since it is larger than the sum of its proper divisors (2330179706).

4223450554 is a wasteful number, since it uses less digits than its factorization.

4223450554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72818144.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 4223450554 is about 64988.0800916599. The cubic root of 4223450554 is about 1616.4259154633.

Adding to 4223450554 its reverse (4550543224), we get a palindrome (8773993778).

The spelling of 4223450554 in words is "four billion, two hundred twenty-three million, four hundred fifty thousand, five hundred fifty-four".