1103424441424 has 20 divisors (see below), whose sum is σ = 2138013688500. Its totient is φ = 551678973440.

The previous prime is 1103424441407. The next prime is 1103424441433. The reversal of 1103424441424 is 4241444243011.

It can be written as a sum of positive squares in 2 ways, for example, as 167716459024 + 935707982400 = 409532^2 + 967320^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1103424441424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1803049 + ... + 2336200.

It is an arithmetic number, because the mean of its divisors is an integer number (106900684425).

Almost surely, 2^{1103424441424} is an apocalyptic number.

It is an amenable number.

1103424441424 is a deficient number, since it is larger than the sum of its proper divisors (1034589247076).

1103424441424 is a wasteful number, since it uses less digits than its factorization.

1103424441424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155918 (or 4155912 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 1103424441424 its reverse (4241444243011), we get a palindrome (5344868684435).

The spelling of 1103424441424 in words is "one trillion, one hundred three billion, four hundred twenty-four million, four hundred forty-one thousand, four hundred twenty-four".