4430240322013 has 16 divisors (see below), whose sum is σ = 4879150857216. Its totient is φ = 3989038686640.

The previous prime is 4430240321993. The next prime is 4430240322049. The reversal of 4430240322013 is 3102230420344.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4430240322013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430240322713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5437170 + ... + 6198652.

It is an arithmetic number, because the mean of its divisors is an integer number (304946928576).

Almost surely, 2^{4430240322013} is an apocalyptic number.

It is an amenable number.

4430240322013 is a deficient number, since it is larger than the sum of its proper divisors (448910535203).

4430240322013 is a wasteful number, since it uses less digits than its factorization.

4430240322013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766544.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4430240322013 its reverse (3102230420344), we get a palindrome (7532470742357).

The spelling of 4430240322013 in words is "four trillion, four hundred thirty billion, two hundred forty million, three hundred twenty-two thousand, thirteen".