1114444444444 has 6 divisors (see below), whose sum is σ = 1950277777784. Its totient is φ = 557222222220.

The previous prime is 1114444444441. The next prime is 1114444444453. The reversal of 1114444444444 is 4444444444111.

It is a nude number because it is divisible by every one of its digits.

1114444444444 is a modest number, since divided by 4444444 gives 111444 as remainder.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 1114444444444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114444444441) by changing a digit.

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 as a sum of consecutive naturals, namely, 139305555552 + ... + 139305555559.

Almost surely, 2^{1114444444444} is an apocalyptic number.

It is an amenable number.

1114444444444 is a deficient number, since it is larger than the sum of its proper divisors (835833333340).

1114444444444 is a wasteful number, since it uses less digits than its factorization.

1114444444444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278611111115 (or 278611111113 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 43.

Adding to 1114444444444 its reverse (4444444444111), we get a palindrome (5558888888555).

The spelling of 1114444444444 in words is "one trillion, one hundred fourteen billion, four hundred forty-four million, four hundred forty-four thousand, four hundred forty-four".