1424400122244 has 24 divisors (see below), whose sum is σ = 3625745766048. Its totient is φ = 431636400640.

The previous prime is 1424400122219. The next prime is 1424400122251. The reversal of 1424400122244 is 4422210044241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5395454877 + ... + 5395455140.

It is an arithmetic number, because the mean of its divisors is an integer number (151072740252).

Almost surely, 2^{1424400122244} is an apocalyptic number.

It is an amenable number.

1424400122244 is an abundant number, since it is smaller than the sum of its proper divisors (2201345643804).

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

1424400122244 is a wasteful number, since it uses less digits than its factorization.

1424400122244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10790910035 (or 10790910033 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 1424400122244 its reverse (4422210044241), we get a palindrome (5846610166485).

The spelling of 1424400122244 in words is "one trillion, four hundred twenty-four billion, four hundred million, one hundred twenty-two thousand, two hundred forty-four".