44421230202 has 16 divisors (see below), whose sum is σ = 88905530880. Its totient is φ = 14796564992.

The previous prime is 44421230167. The next prime is 44421230209. The reversal of 44421230202 is 20203212444.

It is not an unprimeable number, because it can be changed into a prime (44421230209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2618778 + ... + 2635685.

It is an arithmetic number, because the mean of its divisors is an integer number (5556595680).

Almost surely, 2^44421230202 is an apocalyptic number.

44421230202 is an abundant number, since it is smaller than the sum of its proper divisors (44484300678).

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

44421230202 is a wasteful number, since it uses less digits than its factorization.

44421230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5255877.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 44421230202 its reverse (20203212444), we get a palindrome (64624442646).

The spelling of 44421230202 in words is "forty-four billion, four hundred twenty-one million, two hundred thirty thousand, two hundred two".