1342141233241 has 4 divisors (see below), whose sum is σ = 1342274643684. Its totient is φ = 1342007822800.

The previous prime is 1342141233233. The next prime is 1342141233247. The reversal of 1342141233241 is 1423321412431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 660690983241 + 681450250000 = 812829^2 + 825500^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342141233241 - 2³ = 1342141233233 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342141233247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66690130 + ... + 66710251.

It is an arithmetic number, because the mean of its divisors is an integer number (335568660921).

Almost surely, 2^{1342141233241} is an apocalyptic number.

It is an amenable number.

1342141233241 is a deficient number, since it is larger than the sum of its proper divisors (133410443).

1342141233241 is a wasteful number, since it uses less digits than its factorization.

1342141233241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133410442.

The product of its digits is 13824, while the sum is 31.

Adding to 1342141233241 its reverse (1423321412431), we get a palindrome (2765462645672).

The spelling of 1342141233241 in words is "one trillion, three hundred forty-two billion, one hundred forty-one million, two hundred thirty-three thousand, two hundred forty-one".