1224424035055 has 16 divisors (see below), whose sum is σ = 1620926080704. Its totient is φ = 882136638720.

The previous prime is 1224424035049. The next prime is 1224424035077. The reversal of 1224424035055 is 5505304244221.

It is not a de Polignac number, because 1224424035055 - 2³⁷ = 1086985081583 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 229720419 + ... + 229725748.

It is an arithmetic number, because the mean of its divisors is an integer number (101307880044).

Almost surely, 2^{1224424035055} is an apocalyptic number.

1224424035055 is a deficient number, since it is larger than the sum of its proper divisors (396502045649).

1224424035055 is a wasteful number, since it uses less digits than its factorization.

1224424035055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459446226.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 1224424035055 its reverse (5505304244221), we get a palindrome (6729728279276).

The spelling of 1224424035055 in words is "one trillion, two hundred twenty-four billion, four hundred twenty-four million, thirty-five thousand, fifty-five".