44663142226 has 16 divisors (see below), whose sum is σ = 67348468440. Its totient is φ = 22213699200.

The previous prime is 44663142193. The next prime is 44663142233. The reversal of 44663142226 is 62224136644.

It can be written as a sum of positive squares in 4 ways, for example, as 39442357201 + 5220785025 = 198601^2 + 72255^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2800876 + ... + 2816776.

Almost surely, 2^44663142226 is an apocalyptic number.

44663142226 is a deficient number, since it is larger than the sum of its proper divisors (22685326214).

44663142226 is a wasteful number, since it uses less digits than its factorization.

44663142226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23229.

The product of its digits is 331776, while the sum is 40.

The spelling of 44663142226 in words is "forty-four billion, six hundred sixty-three million, one hundred forty-two thousand, two hundred twenty-six".