244324121422 has 4 divisors (see below), whose sum is σ = 366486182136. Its totient is φ = 122162060710.

The previous prime is 244324121369. The next prime is 244324121443. The reversal of 244324121422 is 224121423442.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61081030354 + ... + 61081030357.

It is an arithmetic number, because the mean of its divisors is an integer number (91621545534).

Almost surely, 2^244324121422 is an apocalyptic number.

244324121422 is a deficient number, since it is larger than the sum of its proper divisors (122162060714).

244324121422 is a wasteful number, since it uses less digits than its factorization.

244324121422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122162060713.

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

Adding to 244324121422 its reverse (224121423442), we get a palindrome (468445544864).

The spelling of 244324121422 in words is "two hundred forty-four billion, three hundred twenty-four million, one hundred twenty-one thousand, four hundred twenty-two".