4024432242 has 16 divisors (see below), whose sum is σ = 8943182880. Its totient is φ = 1341477396.

The previous prime is 4024432241. The next prime is 4024432259. The reversal of 4024432242 is 2422344204.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4024432241) 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, 37263208 + ... + 37263315.

It is an arithmetic number, because the mean of its divisors is an integer number (558948930).

Almost surely, 2^4024432242 is an apocalyptic number.

4024432242 is an abundant number, since it is smaller than the sum of its proper divisors (4918750638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4024432242 is a wasteful number, since it uses less digits than its factorization.

4024432242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74526534 (or 74526528 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 4024432242 is about 63438.4129845632. The cubic root of 4024432242 is about 1590.6264743841.

Adding to 4024432242 its reverse (2422344204), we get a palindrome (6446776446).

The spelling of 4024432242 in words is "four billion, twenty-four million, four hundred thirty-two thousand, two hundred forty-two".