1103244440424 has 64 divisors (see below), whose sum is σ = 3152504893440. Its totient is φ = 315174905280.

The previous prime is 1103244440383. The next prime is 1103244440471. The reversal of 1103244440424 is 4240444423011.

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, 1026957 + ... + 1805859.

It is an arithmetic number, because the mean of its divisors is an integer number (49257888960).

Almost surely, 2^{1103244440424} is an apocalyptic number.

1103244440424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1103244440424 is an abundant number, since it is smaller than the sum of its proper divisors (2049260453016).

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

1103244440424 is a wasteful number, since it uses less digits than its factorization.

1103244440424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787350 (or 787346 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 1103244440424 its reverse (4240444423011), we get a palindrome (5343688863435).

The spelling of 1103244440424 in words is "one trillion, one hundred three billion, two hundred forty-four million, four hundred forty thousand, four hundred twenty-four".