44220240202 has 4 divisors (see below), whose sum is σ = 66330360306. Its totient is φ = 22110120100.

The previous prime is 44220240187. The next prime is 44220240209. The reversal of 44220240202 is 20204202244.

It is a happy number.

44220240202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 44150834641 + 69405561 = 210121^2 + 8331^2 .

It is not an unprimeable number, because it can be changed into a prime (44220240209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055060049 + ... + 11055060052.

Almost surely, 2^44220240202 is an apocalyptic number.

44220240202 is a deficient number, since it is larger than the sum of its proper divisors (22110120104).

44220240202 is a wasteful number, since it uses less digits than its factorization.

44220240202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22110120103.

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

Adding to 44220240202 its reverse (20204202244), we get a palindrome (64424442446).

The spelling of 44220240202 in words is "forty-four billion, two hundred twenty million, two hundred forty thousand, two hundred two".