4235144424 has 64 divisors (see below), whose sum is σ = 12211478400. Its totient is φ = 1198934784.

The previous prime is 4235144411. The next prime is 4235144429. The reversal of 4235144424 is 4244415324.

It is not an unprimeable number, because it can be changed into a prime (4235144429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97327 + ... + 133950.

It is an arithmetic number, because the mean of its divisors is an integer number (190804350).

Almost surely, 2^4235144424 is an apocalyptic number.

It is an amenable number.

4235144424 is an abundant number, since it is smaller than the sum of its proper divisors (7976333976).

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

4235144424 is a wasteful number, since it uses less digits than its factorization.

4235144424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231402 (or 231398 counting only the distinct ones).

The product of its digits is 61440, while the sum is 33.

The square root of 4235144424 is about 65077.9872460727. The cubic root of 4235144424 is about 1617.9163915211.

Adding to 4235144424 its reverse (4244415324), we get a palindrome (8479559748).

The spelling of 4235144424 in words is "four billion, two hundred thirty-five million, one hundred forty-four thousand, four hundred twenty-four".