44020422202 has 4 divisors (see below), whose sum is σ = 66030633306. Its totient is φ = 22010211100.

The previous prime is 44020422191. The next prime is 44020422227. The reversal of 44020422202 is 20222402044.

It is a happy number.

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., 43978703521 + 41718681 = 209711^2 + 6459^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005105549 + ... + 11005105552.

Almost surely, 2^44020422202 is an apocalyptic number.

44020422202 is a deficient number, since it is larger than the sum of its proper divisors (22010211104).

44020422202 is a wasteful number, since it uses less digits than its factorization.

44020422202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22010211103.

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

Adding to 44020422202 its reverse (20222402044), we get a palindrome (64242824246).

The spelling of 44020422202 in words is "forty-four billion, twenty million, four hundred twenty-two thousand, two hundred two".