4022505242 has 8 divisors (see below), whose sum is σ = 6895723296. Its totient is φ = 1723930812.

The previous prime is 4022505229. The next prime is 4022505287. The reversal of 4022505242 is 2425052204.

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

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, 143660888 + ... + 143660915.

It is an arithmetic number, because the mean of its divisors is an integer number (861965412).

Almost surely, 2^4022505242 is an apocalyptic number.

4022505242 is a deficient number, since it is larger than the sum of its proper divisors (2873218054).

4022505242 is a wasteful number, since it uses less digits than its factorization.

4022505242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287321812.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 4022505242 is about 63423.2232072764. The cubic root of 4022505242 is about 1590.3725564496.

Adding to 4022505242 its reverse (2425052204), we get a palindrome (6447557446).

The spelling of 4022505242 in words is "four billion, twenty-two million, five hundred five thousand, two hundred forty-two".