4142025141 has 4 divisors (see below), whose sum is σ = 5522700192. Its totient is φ = 2761350092.

The previous prime is 4142025113. The next prime is 4142025229. The reversal of 4142025141 is 1415202414.

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 4142025141 - 2⁵ = 4142025109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142025241) 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, 690337521 + ... + 690337526.

It is an arithmetic number, because the mean of its divisors is an integer number (1380675048).

Almost surely, 2^4142025141 is an apocalyptic number.

It is an amenable number.

4142025141 is a deficient number, since it is larger than the sum of its proper divisors (1380675051).

4142025141 is a wasteful number, since it uses less digits than its factorization.

4142025141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380675050.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 4142025141 is about 64358.5669588750. The cubic root of 4142025141 is about 1605.9705495246.

Adding to 4142025141 its reverse (1415202414), we get a palindrome (5557227555).

The spelling of 4142025141 in words is "four billion, one hundred forty-two million, twenty-five thousand, one hundred forty-one".