4142057271 has 16 divisors (see below), whose sum is σ = 6026054400. Its totient is φ = 2509819520.

The previous prime is 4142057263. The next prime is 4142057333. The reversal of 4142057271 is 1727502414.

It is a cyclic number.

It is not a de Polignac number, because 4142057271 - 2³ = 4142057263 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142057251) 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, 203086 + ... + 222548.

It is an arithmetic number, because the mean of its divisors is an integer number (376628400).

Almost surely, 2^4142057271 is an apocalyptic number.

4142057271 is a deficient number, since it is larger than the sum of its proper divisors (1883997129).

4142057271 is a wasteful number, since it uses less digits than its factorization.

4142057271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25926.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 4142057271 is about 64358.8165755089. The cubic root of 4142057271 is about 1605.9747020586.

Adding to 4142057271 its reverse (1727502414), we get a palindrome (5869559685).

The spelling of 4142057271 in words is "four billion, one hundred forty-two million, fifty-seven thousand, two hundred seventy-one".