1140322132444 has 12 divisors (see below), whose sum is σ = 2176978616568. Its totient is φ = 518328242000.

The previous prime is 1140322132409. The next prime is 1140322132451. The reversal of 1140322132444 is 4442312230411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12958206007 + ... + 12958206094.

It is an arithmetic number, because the mean of its divisors is an integer number (181414884714).

Almost surely, 2^{1140322132444} is an apocalyptic number.

It is an amenable number.

1140322132444 is a deficient number, since it is larger than the sum of its proper divisors (1036656484124).

1140322132444 is a wasteful number, since it uses less digits than its factorization.

1140322132444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25916412116 (or 25916412114 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1140322132444 its reverse (4442312230411), we get a palindrome (5582634362855).

The spelling of 1140322132444 in words is "one trillion, one hundred forty billion, three hundred twenty-two million, one hundred thirty-two thousand, four hundred forty-four".