4142264281 has 4 divisors (see below), whose sum is σ = 4322362752. Its totient is φ = 3962165812.

The previous prime is 4142264279. The next prime is 4142264297. The reversal of 4142264281 is 1824622414.

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 4142264281 - 2¹ = 4142264279 is a prime.

It is a super-2 number, since 2×4142264281² = 34316706747296893922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4142264381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90049201 + ... + 90049246.

It is an arithmetic number, because the mean of its divisors is an integer number (1080590688).

Almost surely, 2^4142264281 is an apocalyptic number.

It is an amenable number.

4142264281 is a deficient number, since it is larger than the sum of its proper divisors (180098471).

4142264281 is a wasteful number, since it uses less digits than its factorization.

4142264281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180098470.

The product of its digits is 24576, while the sum is 34.

The square root of 4142264281 is about 64360.4248043780. The cubic root of 4142264281 is about 1606.0014558562.

Adding to 4142264281 its reverse (1824622414), we get a palindrome (5966886695).

The spelling of 4142264281 in words is "four billion, one hundred forty-two million, two hundred sixty-four thousand, two hundred eighty-one".