2142425411 has 16 divisors (see below), whose sum is σ = 2502297600. Its totient is φ = 1796434848.

The previous prime is 2142425401. The next prime is 2142425423. The reversal of 2142425411 is 1145242412.

It is a cyclic number.

It is not a de Polignac number, because 2142425411 - 2²⁶ = 2075316547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2142425401) 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, 42506 + ... + 78048.

It is an arithmetic number, because the mean of its divisors is an integer number (156393600).

Almost surely, 2^2142425411 is an apocalyptic number.

2142425411 is a deficient number, since it is larger than the sum of its proper divisors (359872189).

2142425411 is a wasteful number, since it uses less digits than its factorization.

2142425411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35738.

The product of its digits is 2560, while the sum is 26.

The square root of 2142425411 is about 46286.3415166937. The cubic root of 2142425411 is about 1289.1454009595.

Adding to 2142425411 its reverse (1145242412), we get a palindrome (3287667823).

The spelling of 2142425411 in words is "two billion, one hundred forty-two million, four hundred twenty-five thousand, four hundred eleven".