1140040331016 has 16 divisors (see below), whose sum is σ = 2850100827600. Its totient is φ = 380013443664.

The previous prime is 1140040330993. The next prime is 1140040331021. The reversal of 1140040331016 is 6101330400411.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 47501680459 = 1140040331016 / (1 + 1 + 4 + 0 + 0 + 4 + 0 + 3 + 3 + 1 + 0 + 1 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23750840206 + ... + 23750840253.

It is an arithmetic number, because the mean of its divisors is an integer number (178131301725).

Almost surely, 2^{1140040331016} is an apocalyptic number.

It is an amenable number.

1140040331016 is an abundant number, since it is smaller than the sum of its proper divisors (1710060496584).

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

1140040331016 is a wasteful number, since it uses less digits than its factorization.

1140040331016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47501680468 (or 47501680464 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1140040331016 its reverse (6101330400411), we get a palindrome (7241370731427).

The spelling of 1140040331016 in words is "one trillion, one hundred forty billion, forty million, three hundred thirty-one thousand, sixteen".