1244333344342 has 32 divisors (see below), whose sum is σ = 2134239528960. Its totient is φ = 538588374720.

The previous prime is 1244333344313. The next prime is 1244333344357. The reversal of 1244333344342 is 2434433334421.

It is a junction number, because it is equal to n+sod(n) for n = 1244333344295 and 1244333344304.

It is a congruent number.

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, 5400967 + ... + 5626642.

It is an arithmetic number, because the mean of its divisors is an integer number (66694985280).

Almost surely, 2^{1244333344342} is an apocalyptic number.

1244333344342 is a deficient number, since it is larger than the sum of its proper divisors (889906184618).

1244333344342 is a wasteful number, since it uses less digits than its factorization.

1244333344342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11027868.

The product of its digits is 995328, while the sum is 40.

Adding to 1244333344342 its reverse (2434433334421), we get a palindrome (3678766678763).

The spelling of 1244333344342 in words is "one trillion, two hundred forty-four billion, three hundred thirty-three million, three hundred forty-four thousand, three hundred forty-two".