1140236802388 has 24 divisors (see below), whose sum is σ = 1999905850880. Its totient is φ = 568835356320.

The previous prime is 1140236802349. The next prime is 1140236802403. The reversal of 1140236802388 is 8832086320411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27872533 + ... + 27913411.

Almost surely, 2^{1140236802388} is an apocalyptic number.

It is an amenable number.

1140236802388 is a deficient number, since it is larger than the sum of its proper divisors (859669048492).

1140236802388 is a wasteful number, since it uses less digits than its factorization.

1140236802388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56407 (or 56405 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 1140236802388 in words is "one trillion, one hundred forty billion, two hundred thirty-six million, eight hundred two thousand, three hundred eighty-eight".