44402204422 has 4 divisors (see below), whose sum is σ = 66603306636. Its totient is φ = 22201102210.

The previous prime is 44402204417. The next prime is 44402204437. The reversal of 44402204422 is 22440220444.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100551104 + ... + 11100551107.

It is an arithmetic number, because the mean of its divisors is an integer number (16650826659).

Almost surely, 2^44402204422 is an apocalyptic number.

44402204422 is a deficient number, since it is larger than the sum of its proper divisors (22201102214).

44402204422 is a wasteful number, since it uses less digits than its factorization.

44402204422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22201102213.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 44402204422 its reverse (22440220444), we get a palindrome (66842424866).

It can be divided in two parts, 4440220442 and 2, that added together give a palindrome (4440220444).

The spelling of 44402204422 in words is "forty-four billion, four hundred two million, two hundred four thousand, four hundred twenty-two".