11320414043444 has 24 divisors (see below), whose sum is σ = 21611790516288. Its totient is φ = 5145621085440.

The previous prime is 11320414043431. The next prime is 11320414043479. The reversal of 11320414043444 is 44434041402311.

It is a super-2 number, since 2×11320414043444² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15115652 + ... + 15846884.

It is an arithmetic number, because the mean of its divisors is an integer number (900491271512).

Almost surely, 2^{11320414043444} is an apocalyptic number.

It is an amenable number.

11320414043444 is a deficient number, since it is larger than the sum of its proper divisors (10291376472844).

11320414043444 is a wasteful number, since it uses less digits than its factorization.

11320414043444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083095 (or 1083093 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 11320414043444 its reverse (44434041402311), we get a palindrome (55754455445755).

The spelling of 11320414043444 in words is "eleven trillion, three hundred twenty billion, four hundred fourteen million, forty-three thousand, four hundred forty-four".