1224434013042 has 8 divisors (see below), whose sum is σ = 2448868026096. Its totient is φ = 408144671012.

The previous prime is 1224434013029. The next prime is 1224434013071. The reversal of 1224434013042 is 2403104344221.

It is a sphenic number, since it is the product of 3 distinct primes.

1224434013042 is an admirable 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, 102036167748 + ... + 102036167759.

It is an arithmetic number, because the mean of its divisors is an integer number (306108503262).

Almost surely, 2^{1224434013042} is an apocalyptic number.

1224434013042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1224434013042 is a wasteful number, since it uses less digits than its factorization.

1224434013042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204072335512.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1224434013042 its reverse (2403104344221), we get a palindrome (3627538357263).

The spelling of 1224434013042 in words is "one trillion, two hundred twenty-four billion, four hundred thirty-four million, thirteen thousand, forty-two".