1140330040000 has 140 divisors (see below), whose sum is σ = 2918865514048. Its totient is φ = 441417600000.

The previous prime is 1140330039971. The next prime is 1140330040001. The reversal of 1140330040000 is 400330411.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1140330040001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 780190 + ... + 1699810.

Almost surely, 2^{1140330040000} is an apocalyptic number.

1140330040000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1140330040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1459432757024).

1140330040000 is an abundant number, since it is smaller than the sum of its proper divisors (1778535474048).

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

1140330040000 is an frugal number, since it uses more digits than its factorization.

1140330040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919684 (or 919659 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1140330040000 its reverse (400330411), we get a palindrome (1140730370411).

The spelling of 1140330040000 in words is "one trillion, one hundred forty billion, three hundred thirty million, forty thousand".