1144432311334 has 64 divisors (see below), whose sum is σ = 1912940789760. Its totient is φ = 510217868160.

The previous prime is 1144432311329. The next prime is 1144432311391. The reversal of 1144432311334 is 4331132344411.

It is a self number, because there is not a number n which added to its sum of digits gives 1144432311334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22900827 + ... + 22950745.

It is an arithmetic number, because the mean of its divisors is an integer number (29889699840).

Almost surely, 2^{1144432311334} is an apocalyptic number.

1144432311334 is a deficient number, since it is larger than the sum of its proper divisors (768508478426).

1144432311334 is a wasteful number, since it uses less digits than its factorization.

1144432311334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50245.

The product of its digits is 41472, while the sum is 34.

Adding to 1144432311334 its reverse (4331132344411), we get a palindrome (5475564655745).

The spelling of 1144432311334 in words is "one trillion, one hundred forty-four billion, four hundred thirty-two million, three hundred eleven thousand, three hundred thirty-four".