44412000102202 has 4 divisors (see below), whose sum is σ = 66618000153306. Its totient is φ = 22206000051100.

The previous prime is 44412000102181. The next prime is 44412000102227. The reversal of 44412000102202 is 20220100021444.

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., 23424157702201 + 20987842400001 = 4839851^2 + 4581249^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11103000025549 + ... + 11103000025552.

Almost surely, 2^{44412000102202} is an apocalyptic number.

44412000102202 is a deficient number, since it is larger than the sum of its proper divisors (22206000051104).

44412000102202 is a wasteful number, since it uses less digits than its factorization.

44412000102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22206000051103.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 44412000102202 its reverse (20220100021444), we get a palindrome (64632100123646).

The spelling of 44412000102202 in words is "forty-four trillion, four hundred twelve billion, one hundred two thousand, two hundred two".