44242242404 has 12 divisors (see below), whose sum is σ = 78190498428. Its totient is φ = 21902100000.

The previous prime is 44242242391. The next prime is 44242242409. The reversal of 44242242404 is 40424224244.

It can be written as a sum of positive squares in 2 ways, for example, as 41914372900 + 2327869504 = 204730^2 + 48248^2 .

It is not an unprimeable number, because it can be changed into a prime (44242242409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54754847 + ... + 54755654.

It is an arithmetic number, because the mean of its divisors is an integer number (6515874869).

Almost surely, 2^44242242404 is an apocalyptic number.

It is an amenable number.

44242242404 is a deficient number, since it is larger than the sum of its proper divisors (33948256024).

44242242404 is a wasteful number, since it uses less digits than its factorization.

44242242404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109510606 (or 109510604 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 44242242404 its reverse (40424224244), we get a palindrome (84666466648).

It can be divided in two parts, 4424224240 and 4, that added together give a palindrome (4424224244).

The spelling of 44242242404 in words is "forty-four billion, two hundred forty-two million, two hundred forty-two thousand, four hundred four".