11343411042432 has 64 divisors (see below), whose sum is σ = 34435354958400. Its totient is φ = 3240974582784.

The previous prime is 11343411042329. The next prime is 11343411042437. The reversal of 11343411042432 is 23424011434311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 11343411042393 and 11343411042402.

It is not an unprimeable number, because it can be changed into a prime (11343411042437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2110006807 + ... + 2110012182.

It is an arithmetic number, because the mean of its divisors is an integer number (538052421225).

Almost surely, 2^{11343411042432} is an apocalyptic number.

11343411042432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11343411042432 is an abundant number, since it is smaller than the sum of its proper divisors (23091943915968).

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

11343411042432 is an equidigital number, since it uses as much as digits as its factorization.

11343411042432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220019013 (or 4220019001 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 11343411042432 its reverse (23424011434311), we get a palindrome (34767422476743).

The spelling of 11343411042432 in words is "eleven trillion, three hundred forty-three billion, four hundred eleven million, forty-two thousand, four hundred thirty-two".