44224004242 has 32 divisors (see below), whose sum is σ = 74896441344. Its totient is φ = 19402467600.

The previous prime is 44224004219. The next prime is 44224004243. The reversal of 44224004242 is 24240042244.

It is a self number, because there is not a number n which added to its sum of digits gives 44224004242.

It is not an unprimeable number, because it can be changed into a prime (44224004243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176553 + ... + 345859.

It is an arithmetic number, because the mean of its divisors is an integer number (2340513792).

Almost surely, 2^44224004242 is an apocalyptic number.

44224004242 is a deficient number, since it is larger than the sum of its proper divisors (30672437102).

44224004242 is a wasteful number, since it uses less digits than its factorization.

44224004242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169734.

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

Adding to 44224004242 its reverse (24240042244), we get a palindrome (68464046486).

The spelling of 44224004242 in words is "forty-four billion, two hundred twenty-four million, four thousand, two hundred forty-two".