44444400240042 has 24 divisors (see below), whose sum is σ = 105050400567840. Its totient is φ = 13468000072680.

The previous prime is 44444400240017. The next prime is 44444400240047. The reversal of 44444400240042 is 24004200444444.

44444400240042 is a `hidden beast` number, since 4 + 4 + 4 + 4 + 4 + 400 + 240 + 0 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 44444400239979 and 44444400240006.

It is not an unprimeable number, because it can be changed into a prime (44444400240047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112233333742 + ... + 112233334137.

It is an arithmetic number, because the mean of its divisors is an integer number (4377100023660).

Almost surely, 2^{44444400240042} is an apocalyptic number.

44444400240042 is an abundant number, since it is smaller than the sum of its proper divisors (60606000327798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44444400240042 is a wasteful number, since it uses less digits than its factorization.

44444400240042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224466667898 (or 224466667895 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 36.

Adding to 44444400240042 its reverse (24004200444444), we get a palindrome (68448600684486).

The spelling of 44444400240042 in words is "forty-four trillion, four hundred forty-four billion, four hundred million, two hundred forty thousand, forty-two".