244042423331042 has 32 divisors (see below), whose sum is σ = 426272307858432. Its totient is φ = 102611331111744.

The previous prime is 244042423330987. The next prime is 244042423331051. The reversal of 244042423331042 is 240133324240442.

It is a junction number, because it is equal to n+sod(n) for n = 244042423330987 and 244042423331005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7765583 + ... + 23417709.

It is an arithmetic number, because the mean of its divisors is an integer number (13321009620576).

Almost surely, 2^{244042423331042} is an apocalyptic number.

244042423331042 is a deficient number, since it is larger than the sum of its proper divisors (182229884527390).

244042423331042 is a wasteful number, since it uses less digits than its factorization.

244042423331042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15673202.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 244042423331042 its reverse (240133324240442), we get a palindrome (484175747571484).

The spelling of 244042423331042 in words is "two hundred forty-four trillion, forty-two billion, four hundred twenty-three million, three hundred thirty-one thousand, forty-two".