1140330414344 has 64 divisors (see below), whose sum is σ = 2360171908800. Its totient is φ = 512205568000.

The previous prime is 1140330414329. The next prime is 1140330414403. The reversal of 1140330414344 is 4434140330411.

It is a self number, because there is not a number n which added to its sum of digits gives 1140330414344.

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, 3624812 + ... + 3926820.

It is an arithmetic number, because the mean of its divisors is an integer number (36877686075).

Almost surely, 2^{1140330414344} 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 1140330414344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1180085954400).

1140330414344 is an abundant number, since it is smaller than the sum of its proper divisors (1219841494456).

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

1140330414344 is a wasteful number, since it uses less digits than its factorization.

1140330414344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302534 (or 302530 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1140330414344 its reverse (4434140330411), we get a palindrome (5574470744755).

The spelling of 1140330414344 in words is "one trillion, one hundred forty billion, three hundred thirty million, four hundred fourteen thousand, three hundred forty-four".