4024402042 has 16 divisors (see below), whose sum is σ = 6228368640. Its totient is φ = 1949240592.

The previous prime is 4024402033. The next prime is 4024402043. The reversal of 4024402042 is 2402044204.

It is not an unprimeable number, because it can be changed into a prime (4024402043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231918 + ... + 248665.

It is an arithmetic number, because the mean of its divisors is an integer number (389273040).

Almost surely, 2^4024402042 is an apocalyptic number.

4024402042 is a deficient number, since it is larger than the sum of its proper divisors (2203966598).

4024402042 is a wasteful number, since it uses less digits than its factorization.

4024402042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480717.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4024402042 is about 63438.1749579857. The cubic root of 4024402042 is about 1590.6224956001.

Adding to 4024402042 its reverse (2402044204), we get a palindrome (6426446246).

The spelling of 4024402042 in words is "four billion, twenty-four million, four hundred two thousand, forty-two".