1144434304422 has 24 divisors (see below), whose sum is σ = 2625466934376. Its totient is φ = 359038213056.

The previous prime is 1144434304393. The next prime is 1144434304423. The reversal of 1144434304422 is 2244034344411.

1144434304422 is a `hidden beast` number, since 1 + 144 + 43 + 4 + 30 + 442 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144434304423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1869990388 + ... + 1869990999.

It is an arithmetic number, because the mean of its divisors is an integer number (109394455599).

Almost surely, 2^{1144434304422} is an apocalyptic number.

1144434304422 is an abundant number, since it is smaller than the sum of its proper divisors (1481032629954).

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

1144434304422 is a wasteful number, since it uses less digits than its factorization.

1144434304422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3739981412 (or 3739981409 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 1144434304422 its reverse (2244034344411), we get a palindrome (3388468648833).

The spelling of 1144434304422 in words is "one trillion, one hundred forty-four billion, four hundred thirty-four million, three hundred four thousand, four hundred twenty-two".