2443430013 has 32 divisors (see below), whose sum is σ = 3474063360. Its totient is φ = 1524847680.

The previous prime is 2443429943. The next prime is 2443430021. The reversal of 2443430013 is 3100343442.

2443430013 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2443430013 - 2¹³ = 2443421821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443430053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 613956 + ... + 617922.

It is an arithmetic number, because the mean of its divisors is an integer number (108564480).

Almost surely, 2^2443430013 is an apocalyptic number.

It is an amenable number.

2443430013 is a deficient number, since it is larger than the sum of its proper divisors (1030633347).

2443430013 is a wasteful number, since it uses less digits than its factorization.

2443430013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4217.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2443430013 is about 49431.0632396270. The cubic root of 2443430013 is about 1346.8936374113.

Adding to 2443430013 its reverse (3100343442), we get a palindrome (5543773455).

The spelling of 2443430013 in words is "two billion, four hundred forty-three million, four hundred thirty thousand, thirteen".