1140134440330 has 32 divisors (see below), whose sum is σ = 2086286768208. Its totient is φ = 448491148800.

The previous prime is 1140134440303. The next prime is 1140134440337. The reversal of 1140134440330 is 330444310411.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 344333066401 + 795801373929 = 586799^2 + 892077^2 .

It is not an unprimeable number, because it can be changed into a prime (1140134440337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3039300 + ... + 3393760.

Almost surely, 2^{1140134440330} is an apocalyptic number.

1140134440330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140134440330 is a deficient number, since it is larger than the sum of its proper divisors (946152327878).

1140134440330 is a wasteful number, since it uses less digits than its factorization.

1140134440330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359802.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1140134440330 its reverse (330444310411), we get a palindrome (1470578750741).

The spelling of 1140134440330 in words is "one trillion, one hundred forty billion, one hundred thirty-four million, four hundred forty thousand, three hundred thirty".