1140332513764 has 12 divisors (see below), whose sum is σ = 1995884352000. Its totient is φ = 570079841768.

The previous prime is 1140332513759. The next prime is 1140332513779. The reversal of 1140332513764 is 4673152330411.

It is a happy number.

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, 21574084 + ... + 21626875.

It is an arithmetic number, because the mean of its divisors is an integer number (166323696000).

Almost surely, 2^{1140332513764} is an apocalyptic number.

It is an amenable number.

1140332513764 is a deficient number, since it is larger than the sum of its proper divisors (855551838236).

1140332513764 is a wasteful number, since it uses less digits than its factorization.

1140332513764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43207562 (or 43207560 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 1140332513764 in words is "one trillion, one hundred forty billion, three hundred thirty-two million, five hundred thirteen thousand, seven hundred sixty-four".