1140034142000 has 80 divisors (see below), whose sum is σ = 2968648973472. Its totient is φ = 420935673600.

The previous prime is 1140034141991. The next prime is 1140034142017. The reversal of 1140034142000 is 2414300411.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21897734 + ... + 21949733.

Almost surely, 2^{1140034142000} is an apocalyptic number.

1140034142000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140034142000 is an abundant number, since it is smaller than the sum of its proper divisors (1828614831472).

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

1140034142000 is a wasteful number, since it uses less digits than its factorization.

1140034142000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43847503 (or 43847487 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1140034142000 its reverse (2414300411), we get a palindrome (1142448442411).

The spelling of 1140034142000 in words is "one trillion, one hundred forty billion, thirty-four million, one hundred forty-two thousand".