1114433321140 has 96 divisors (see below), whose sum is σ = 2430430168320. Its totient is φ = 428962953216.

The previous prime is 1114433321123. The next prime is 1114433321147. The reversal of 1114433321140 is 411233344111.

It is a junction number, because it is equal to n+sod(n) for n = 1114433321099 and 1114433321108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114433321147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16194726 + ... + 16263394.

It is an arithmetic number, because the mean of its divisors is an integer number (25316980920).

Almost surely, 2^{1114433321140} is an apocalyptic number.

1114433321140 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 1114433321140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1215215084160).

1114433321140 is an abundant number, since it is smaller than the sum of its proper divisors (1315996847180).

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

1114433321140 is a wasteful number, since it uses less digits than its factorization.

1114433321140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69001 (or 68999 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1114433321140 its reverse (411233344111), we get a palindrome (1525666665251).

The spelling of 1114433321140 in words is "one trillion, one hundred fourteen billion, four hundred thirty-three million, three hundred twenty-one thousand, one hundred forty".