244214430142 has 16 divisors (see below), whose sum is σ = 367084317312. Its totient is φ = 121853257240.

The previous prime is 244214430127. The next prime is 244214430151. The reversal of 244214430142 is 241034412442.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1796217 + ... + 1927387.

It is an arithmetic number, because the mean of its divisors is an integer number (22942769832).

Almost surely, 2^244214430142 is an apocalyptic number.

244214430142 is a deficient number, since it is larger than the sum of its proper divisors (122869887170).

244214430142 is a wasteful number, since it uses less digits than its factorization.

244214430142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133103.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 244214430142 its reverse (241034412442), we get a palindrome (485248842584).

The spelling of 244214430142 in words is "two hundred forty-four billion, two hundred fourteen million, four hundred thirty thousand, one hundred forty-two".