1140053441044 has 36 divisors (see below), whose sum is σ = 2321858667744. Its totient is φ = 488376312816.

The previous prime is 1140053440963. The next prime is 1140053441069. The reversal of 1140053441044 is 4401443500411.

It is a junction number, because it is equal to n+sod(n) for n = 1140053440997 and 1140053441015.

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 11 ways as a sum of consecutive naturals, for example, 856984 + ... + 1736239.

It is an arithmetic number, because the mean of its divisors is an integer number (64496074104).

Almost surely, 2^{1140053441044} is an apocalyptic number.

1140053441044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1140053441044 is an abundant number, since it is smaller than the sum of its proper divisors (1181805226700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1140053441044 is a wasteful number, since it uses less digits than its factorization.

1140053441044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595484 (or 2595475 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 1140053441044 its reverse (4401443500411), we get a palindrome (5541496941455).

The spelling of 1140053441044 in words is "one trillion, one hundred forty billion, fifty-three million, four hundred forty-one thousand, forty-four".