1342241213244 has 48 divisors (see below), whose sum is σ = 3143171679648. Its totient is φ = 445804627968.

The previous prime is 1342241213219. The next prime is 1342241213249. The reversal of 1342241213244 is 4423121422431.

It is a super-2 number, since 2×1342241213244² (a number of 25 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342241213249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6354352 + ... + 6562184.

It is an arithmetic number, because the mean of its divisors is an integer number (65482743326).

Almost surely, 2^{1342241213244} is an apocalyptic number.

It is an amenable number.

1342241213244 is an abundant number, since it is smaller than the sum of its proper divisors (1800930466404).

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

1342241213244 is a wasteful number, since it uses less digits than its factorization.

1342241213244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209774 (or 209772 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

Adding to 1342241213244 its reverse (4423121422431), we get a palindrome (5765362635675).

The spelling of 1342241213244 in words is "one trillion, three hundred forty-two billion, two hundred forty-one million, two hundred thirteen thousand, two hundred forty-four".