1342223012424 has 96 divisors (see below), whose sum is σ = 3908231402400. Its totient is φ = 383017985280.

The previous prime is 1342223012411. The next prime is 1342223012453. The reversal of 1342223012424 is 4242103222431.

It is a junction number, because it is equal to n+sod(n) for n = 1342223012391 and 1342223012400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245979 + ... + 1656789.

It is an arithmetic number, because the mean of its divisors is an integer number (40710743775).

Almost surely, 2^{1342223012424} is an apocalyptic number.

1342223012424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342223012424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1954115701200).

1342223012424 is an abundant number, since it is smaller than the sum of its proper divisors (2566008389976).

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

1342223012424 is a wasteful number, since it uses less digits than its factorization.

1342223012424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411643 (or 1411632 counting only the distinct ones).

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

Adding to 1342223012424 its reverse (4242103222431), we get a palindrome (5584326234855).

The spelling of 1342223012424 in words is "one trillion, three hundred forty-two billion, two hundred twenty-three million, twelve thousand, four hundred twenty-four".