44100202 has 4 divisors (see below), whose sum is σ = 66150306. Its totient is φ = 22050100.

The previous prime is 44100179. The next prime is 44100209. The reversal of 44100202 is 20200144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38675961 + 5424241 = 6219^2 + 2329^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (44100209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11025049 + ... + 11025052.

Almost surely, 2^44100202 is an apocalyptic number.

44100202 is a deficient number, since it is larger than the sum of its proper divisors (22050104).

44100202 is a wasteful number, since it uses less digits than its factorization.

44100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22050103.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 44100202 is about 6640.7982953859. The cubic root of 44100202 is about 353.3026212378.

Adding to 44100202 its reverse (20200144), we get a palindrome (64300346).

The spelling of 44100202 in words is "forty-four million, one hundred thousand, two hundred two".