4223533400 has 24 divisors (see below), whose sum is σ = 9819715620. Its totient is φ = 1689413280.

The previous prime is 4223533367. The next prime is 4223533409. The reversal of 4223533400 is 43353224.

It is a self number, because there is not a number n which added to its sum of digits gives 4223533400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223533409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10558634 + ... + 10559033.

Almost surely, 2^4223533400 is an apocalyptic number.

4223533400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4223533400 is an abundant number, since it is smaller than the sum of its proper divisors (5596182220).

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

4223533400 is a wasteful number, since it uses less digits than its factorization.

4223533400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21117683 (or 21117674 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 4223533400 is about 64988.7174823446. The cubic root of 4223533400 is about 1616.4364845106.

Adding to 4223533400 its reverse (43353224), we get a palindrome (4266886624).

The spelling of 4223533400 in words is "four billion, two hundred twenty-three million, five hundred thirty-three thousand, four hundred".