1140032114432 has 72 divisors (see below), whose sum is σ = 2293892899200. Its totient is φ = 565443505152.

The previous prime is 1140032114413. The next prime is 1140032114471. The reversal of 1140032114432 is 2344112300411.

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, 44787533 + ... + 44812979.

It is an arithmetic number, because the mean of its divisors is an integer number (31859623600).

Almost surely, 2^{1140032114432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1140032114432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1146946449600).

1140032114432 is an abundant number, since it is smaller than the sum of its proper divisors (1153860784768).

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

1140032114432 is a wasteful number, since it uses less digits than its factorization.

1140032114432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26861 (or 26847 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1140032114432 its reverse (2344112300411), we get a palindrome (3484144414843).

The spelling of 1140032114432 in words is "one trillion, one hundred forty billion, thirty-two million, one hundred fourteen thousand, four hundred thirty-two".