1134312242240 has 28 divisors (see below), whose sum is σ = 2701081027596. Its totient is φ = 453724896768.

The previous prime is 1134312242183. The next prime is 1134312242243. The reversal of 1134312242240 is 422422134311.

It can be written as a sum of positive squares in 2 ways, for example, as 742616509504 + 391695732736 = 861752^2 + 625856^2 .

It is not an unprimeable number, because it can be changed into a prime (1134312242243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1772362559 + ... + 1772363198.

It is an arithmetic number, because the mean of its divisors is an integer number (96467179557).

Almost surely, 2^{1134312242240} is an apocalyptic number.

1134312242240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134312242240 is an abundant number, since it is smaller than the sum of its proper divisors (1566768785356).

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

1134312242240 is an equidigital number, since it uses as much as digits as its factorization.

1134312242240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544725774 (or 3544725764 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1134312242240 its reverse (422422134311), we get a palindrome (1556734376551).

The spelling of 1134312242240 in words is "one trillion, one hundred thirty-four billion, three hundred twelve million, two hundred forty-two thousand, two hundred forty".