1140077143812 has 12 divisors (see below), whose sum is σ = 2660180002256. Its totient is φ = 380025714600.

The previous prime is 1140077143789. The next prime is 1140077143837. The reversal of 1140077143812 is 2183417700411.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47503214314 + ... + 47503214337.

Almost surely, 2^{1140077143812} is an apocalyptic number.

1140077143812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1140077143812 is an abundant number, since it is smaller than the sum of its proper divisors (1520102858444).

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

1140077143812 is a wasteful number, since it uses less digits than its factorization.

1140077143812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95006428658 (or 95006428656 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The spelling of 1140077143812 in words is "one trillion, one hundred forty billion, seventy-seven million, one hundred forty-three thousand, eight hundred twelve".