4240141324121 has 4 divisors (see below), whose sum is σ = 4376920076544. Its totient is φ = 4103362571700.

The previous prime is 4240141324051. The next prime is 4240141324151. The reversal of 4240141324121 is 1214231410424.

4240141324121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4240141324121 - 2¹⁸ = 4240141061977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4240141324151) 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, 68389376165 + ... + 68389376226.

It is an arithmetic number, because the mean of its divisors is an integer number (1094230019136).

Almost surely, 2^{4240141324121} is an apocalyptic number.

It is an amenable number.

4240141324121 is a deficient number, since it is larger than the sum of its proper divisors (136778752423).

4240141324121 is a wasteful number, since it uses less digits than its factorization.

4240141324121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136778752422.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 4240141324121 its reverse (1214231410424), we get a palindrome (5454372734545).

The spelling of 4240141324121 in words is "four trillion, two hundred forty billion, one hundred forty-one million, three hundred twenty-four thousand, one hundred twenty-one".