1144304224042 has 32 divisors (see below), whose sum is σ = 1989543665664. Its totient is φ = 483448014000.

The previous prime is 1144304224039. The next prime is 1144304224051. The reversal of 1144304224042 is 2404224034411.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1144304223995 and 1144304224013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8324167 + ... + 8460517.

It is an arithmetic number, because the mean of its divisors is an integer number (62173239552).

Almost surely, 2^{1144304224042} is an apocalyptic number.

1144304224042 is a deficient number, since it is larger than the sum of its proper divisors (845239441622).

1144304224042 is a wasteful number, since it uses less digits than its factorization.

1144304224042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144874.

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

Adding to 1144304224042 its reverse (2404224034411), we get a palindrome (3548528258453).

The spelling of 1144304224042 in words is "one trillion, one hundred forty-four billion, three hundred four million, two hundred twenty-four thousand, forty-two".