11343052440320 has 72 divisors (see below), whose sum is σ = 27188285418000. Its totient is φ = 4534193377280.

The previous prime is 11343052440319. The next prime is 11343052440359. The reversal of 11343052440320 is 2304425034311.

It is a super-3 number, since 3×11343052440320³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037171 + ... + 4874610.

It is an arithmetic number, because the mean of its divisors is an integer number (377615075250).

Almost surely, 2^{11343052440320} is an apocalyptic number.

11343052440320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11343052440320 is an abundant number, since it is smaller than the sum of its proper divisors (15845232977680).

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

11343052440320 is an equidigital number, since it uses as much as digits as its factorization.

11343052440320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5913301 (or 5913287 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 11343052440320 its reverse (2304425034311), we get a palindrome (13647477474631).

The spelling of 11343052440320 in words is "eleven trillion, three hundred forty-three billion, fifty-two million, four hundred forty thousand, three hundred twenty".