44004402202 has 8 divisors (see below), whose sum is σ = 66061566612. Its totient is φ = 21983880000.

The previous prime is 44004402149. The next prime is 44004402227. The reversal of 44004402202 is 20220440044.

It can be written as a sum of positive squares in 2 ways, for example, as 33671883001 + 10332519201 = 183499^2 + 101649^2 .

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, 9157549 + ... + 9162352.

Almost surely, 2^44004402202 is an apocalyptic number.

44004402202 is a deficient number, since it is larger than the sum of its proper divisors (22057164410).

44004402202 is a wasteful number, since it uses less digits than its factorization.

44004402202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18321104.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 44004402202 its reverse (20220440044), we get a palindrome (64224842246).

The spelling of 44004402202 in words is "forty-four billion, four million, four hundred two thousand, two hundred two".