4223805936100 has 27 divisors (see below), whose sum is σ = 9165703479177. Its totient is φ = 1689514153680.

The previous prime is 4223805936071. The next prime is 4223805936107. The reversal of 4223805936100 is 16395083224.

The square root of 4223805936100 is 2055190.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1520570136996 + 2703235799104 = 1233114^2 + 1644152^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4223805936107) 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, 20449141 + ... + 20654659.

Almost surely, 2^{4223805936100} is an apocalyptic number.

4223805936100 is the 2055190-th square number.

It is an amenable number.

4223805936100 is an abundant number, since it is smaller than the sum of its proper divisors (4941897543077).

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

4223805936100 is an frugal number, since it uses more digits than its factorization.

4223805936100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411052 (or 205526 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 4223805936100 in words is "four trillion, two hundred twenty-three billion, eight hundred five million, nine hundred thirty-six thousand, one hundred".