244142120322 has 24 divisors (see below), whose sum is σ = 529048231920. Its totient is φ = 81369377880.

The previous prime is 244142120273. The next prime is 244142120357. The reversal of 244142120322 is 223021241442.

It is a happy number.

244142120322 is a `hidden beast` number, since 2 + 4 + 414 + 21 + 203 + 22 = 666.

It is a super-3 number, since 3×244142120322³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 810672 + ... + 1070267.

It is an arithmetic number, because the mean of its divisors is an integer number (22043676330).

Almost surely, 2^244142120322 is an apocalyptic number.

244142120322 is an abundant number, since it is smaller than the sum of its proper divisors (284906111598).

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

244142120322 is a wasteful number, since it uses less digits than its factorization.

244142120322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888158 (or 1888155 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 244142120322 its reverse (223021241442), we get a palindrome (467163361764).

The spelling of 244142120322 in words is "two hundred forty-four billion, one hundred forty-two million, one hundred twenty thousand, three hundred twenty-two".