44102200202 has 8 divisors (see below), whose sum is σ = 66168358596. Its totient is φ = 22046080672.

The previous prime is 44102200199. The next prime is 44102200271. The reversal of 44102200202 is 20200220144.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43961089561 + 141110641 = 209669^2 + 11879^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2498723 + ... + 2516310.

Almost surely, 2^44102200202 is an apocalyptic number.

44102200202 is a deficient number, since it is larger than the sum of its proper divisors (22066158394).

44102200202 is a wasteful number, since it uses less digits than its factorization.

44102200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5019432.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 44102200202 its reverse (20200220144), we get a palindrome (64302420346).

The spelling of 44102200202 in words is "forty-four billion, one hundred two million, two hundred thousand, two hundred two".