11404442442344 has 64 divisors (see below), whose sum is σ = 26314195766400. Its totient is φ = 4522143227904.

The previous prime is 11404442442311. The next prime is 11404442442353. The reversal of 11404442442344 is 44324424440411.

It is a super-2 number, since 2×11404442442344² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101464649 + ... + 101576984.

It is an arithmetic number, because the mean of its divisors is an integer number (411159308850).

Almost surely, 2^{11404442442344} is an apocalyptic number.

11404442442344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11404442442344 is an abundant number, since it is smaller than the sum of its proper divisors (14909753324056).

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

11404442442344 is a wasteful number, since it uses less digits than its factorization.

11404442442344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203041722 (or 203041718 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 41.

Adding to 11404442442344 its reverse (44324424440411), we get a palindrome (55728866882755).

The spelling of 11404442442344 in words is "eleven trillion, four hundred four billion, four hundred forty-two million, four hundred forty-two thousand, three hundred forty-four".