244332022220542 has 16 divisors (see below), whose sum is σ = 394418327098032. Its totient is φ = 113094860814720.

The previous prime is 244332022220519. The next prime is 244332022220543. The reversal of 244332022220542 is 245022220233442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244332022220543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58903571268 + ... + 58903575415.

It is an arithmetic number, because the mean of its divisors is an integer number (24651145443627).

Almost surely, 2^{244332022220542} is an apocalyptic number.

244332022220542 is a deficient number, since it is larger than the sum of its proper divisors (150086304877490).

244332022220542 is a wasteful number, since it uses less digits than its factorization.

244332022220542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117807146763.

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 244332022220542 its reverse (245022220233442), we get a palindrome (489354242453984).

The spelling of 244332022220542 in words is "two hundred forty-four trillion, three hundred thirty-two billion, twenty-two million, two hundred twenty thousand, five hundred forty-two".