4244002434 has 96 divisors (see below), whose sum is σ = 11215466496. Its totient is φ = 1132185600.

The previous prime is 4244002409. The next prime is 4244002439. The reversal of 4244002434 is 4342004424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4244002398 and 4244002407.

It is not an unprimeable number, because it can be changed into a prime (4244002439) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 264234 + ... + 279834.

It is an arithmetic number, because the mean of its divisors is an integer number (116827776).

Almost surely, 2^4244002434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4244002434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5607733248).

4244002434 is an abundant number, since it is smaller than the sum of its proper divisors (6971464062).

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

4244002434 is a wasteful number, since it uses less digits than its factorization.

4244002434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15760 (or 15757 counting only the distinct ones).

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

The square root of 4244002434 is about 65146.0085807258. The cubic root of 4244002434 is about 1619.0435895609.

Adding to 4244002434 its reverse (4342004424), we get a palindrome (8586006858).

The spelling of 4244002434 in words is "four billion, two hundred forty-four million, two thousand, four hundred thirty-four".