11331442440270 has 96 divisors (see below), whose sum is σ = 29501979343200. Its totient is φ = 3017594361600.

The previous prime is 11331442440247. The next prime is 11331442440299. The reversal of 11331442440270 is 7204424413311.

11331442440270 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 144 + 2 + 440 + 2 + 70 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 241086412 + ... + 241133408.

It is an arithmetic number, because the mean of its divisors is an integer number (307312284825).

Almost surely, 2^{11331442440270} is an apocalyptic number.

11331442440270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331442440270 is an abundant number, since it is smaller than the sum of its proper divisors (18170536902930).

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

11331442440270 is a wasteful number, since it uses less digits than its factorization.

11331442440270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50610 (or 50607 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

Adding to 11331442440270 its reverse (7204424413311), we get a palindrome (18535866853581).

The spelling of 11331442440270 in words is "eleven trillion, three hundred thirty-one billion, four hundred forty-two million, four hundred forty thousand, two hundred seventy".