2134234140241 has 16 divisors (see below), whose sum is σ = 2449844676864. Its totient is φ = 1821305205504.

The previous prime is 2134234140187. The next prime is 2134234140289. The reversal of 2134234140241 is 1420414324312.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2134234140241 - 2⁹ = 2134234139729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134234143241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17172861 + ... + 17296693.

It is an arithmetic number, because the mean of its divisors is an integer number (153115292304).

Almost surely, 2^{2134234140241} is an apocalyptic number.

It is an amenable number.

2134234140241 is a deficient number, since it is larger than the sum of its proper divisors (315610536623).

2134234140241 is a wasteful number, since it uses less digits than its factorization.

2134234140241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134640.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 2134234140241 its reverse (1420414324312), we get a palindrome (3554648464553).

The spelling of 2134234140241 in words is "two trillion, one hundred thirty-four billion, two hundred thirty-four million, one hundred forty thousand, two hundred forty-one".