4223553338 has 8 divisors (see below), whose sum is σ = 6707996532. Its totient is φ = 1987554496.

The previous prime is 4223553337. The next prime is 4223553349. The reversal of 4223553338 is 8333553224.

It can be written as a sum of positive squares in 2 ways, for example, as 3318566449 + 904986889 = 57607^2 + 30083^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4223553331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62111045 + ... + 62111112.

Almost surely, 2^4223553338 is an apocalyptic number.

4223553338 is a deficient number, since it is larger than the sum of its proper divisors (2484443194).

4223553338 is a wasteful number, since it uses less digits than its factorization.

4223553338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124222176.

The product of its digits is 259200, while the sum is 38.

The square root of 4223553338 is about 64988.8708780203. The cubic root of 4223553338 is about 1616.4390280728.

The spelling of 4223553338 in words is "four billion, two hundred twenty-three million, five hundred fifty-three thousand, three hundred thirty-eight".