1140534410321 has 32 divisors (see below), whose sum is σ = 1273362124800. Its totient is φ = 1016928872640.

The previous prime is 1140534410317. The next prime is 1140534410339. The reversal of 1140534410321 is 1230144350411.

It is a cyclic number.

It is not a de Polignac number, because 1140534410321 - 2² = 1140534410317 is a prime.

It is a super-2 number, since 2×1140534410321² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1140534410311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53578346 + ... + 53599628.

It is an arithmetic number, because the mean of its divisors is an integer number (39792566400).

Almost surely, 2^{1140534410321} is an apocalyptic number.

It is an amenable number.

1140534410321 is a deficient number, since it is larger than the sum of its proper divisors (132827714479).

1140534410321 is a wasteful number, since it uses less digits than its factorization.

1140534410321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23829.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 1140534410321 its reverse (1230144350411), we get a palindrome (2370678760732).

The spelling of 1140534410321 in words is "one trillion, one hundred forty billion, five hundred thirty-four million, four hundred ten thousand, three hundred twenty-one".