244042122434 has 32 divisors (see below), whose sum is σ = 401256063360. Its totient is φ = 110397347200.

The previous prime is 244042122433. The next prime is 244042122521. The reversal of 244042122434 is 434221240442.

It is a self number, because there is not a number n which added to its sum of digits gives 244042122434.

It is not an unprimeable number, because it can be changed into a prime (244042122433) 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, 5618219 + ... + 5661489.

It is an arithmetic number, because the mean of its divisors is an integer number (12539251980).

Almost surely, 2^244042122434 is an apocalyptic number.

244042122434 is a deficient number, since it is larger than the sum of its proper divisors (157213940926).

244042122434 is a wasteful number, since it uses less digits than its factorization.

244042122434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44506.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 244042122434 its reverse (434221240442), we get a palindrome (678263362876).

The spelling of 244042122434 in words is "two hundred forty-four billion, forty-two million, one hundred twenty-two thousand, four hundred thirty-four".