4142025422 has 8 divisors (see below), whose sum is σ = 6540040200. Its totient is φ = 1962012024.

The previous prime is 4142025383. The next prime is 4142025473. The reversal of 4142025422 is 2245202414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4142025391 and 4142025400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54500297 + ... + 54500372.

It is an arithmetic number, because the mean of its divisors is an integer number (817505025).

Almost surely, 2^4142025422 is an apocalyptic number.

4142025422 is a deficient number, since it is larger than the sum of its proper divisors (2398014778).

4142025422 is a wasteful number, since it uses less digits than its factorization.

4142025422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109000690.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 4142025422 is about 64358.5691419565. The cubic root of 4142025422 is about 1605.9705858416.

Adding to 4142025422 its reverse (2245202414), we get a palindrome (6387227836).

The spelling of 4142025422 in words is "four billion, one hundred forty-two million, twenty-five thousand, four hundred twenty-two".