1135444304144 has 10 divisors (see below), whose sum is σ = 2199923339310. Its totient is φ = 567722152064.

The previous prime is 1135444304081. The next prime is 1135444304167. The reversal of 1135444304144 is 4414034445311.

It can be written as a sum of positive squares in only one way, i.e., 1020463632400 + 114980671744 = 1010180^2 + 339088^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1135444304098 and 1135444304107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35482634489 + ... + 35482634520.

It is an arithmetic number, because the mean of its divisors is an integer number (219992333931).

Almost surely, 2^{1135444304144} is an apocalyptic number.

It is an amenable number.

1135444304144 is a deficient number, since it is larger than the sum of its proper divisors (1064479035166).

1135444304144 is an equidigital number, since it uses as much as digits as its factorization.

1135444304144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70965269017 (or 70965269011 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 1135444304144 its reverse (4414034445311), we get a palindrome (5549478749455).

The spelling of 1135444304144 in words is "one trillion, one hundred thirty-five billion, four hundred forty-four million, three hundred four thousand, one hundred forty-four".