1140240443139 has 12 divisors (see below), whose sum is σ = 1882301684016. Its totient is φ = 651565967472.

The previous prime is 1140240443129. The next prime is 1140240443179. The reversal of 1140240443139 is 9313440420411.

1140240443139 is a `hidden beast` number, since 1 + 1 + 40 + 2 + 40 + 443 + 139 = 666.

It is not a de Polignac number, because 1140240443139 - 2⁴ = 1140240443123 is a prime.

It is a super-3 number, since 3×1140240443139³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1140240443129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9049527264 + ... + 9049527389.

It is an arithmetic number, because the mean of its divisors is an integer number (156858473668).

Almost surely, 2^{1140240443139} is an apocalyptic number.

1140240443139 is a deficient number, since it is larger than the sum of its proper divisors (742061240877).

1140240443139 is a wasteful number, since it uses less digits than its factorization.

1140240443139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18099054666 (or 18099054663 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 1140240443139 in words is "one trillion, one hundred forty billion, two hundred forty million, four hundred forty-three thousand, one hundred thirty-nine".