433243432013 has 16 divisors (see below), whose sum is σ = 498831433344. Its totient is φ = 368589742080.

The previous prime is 433243431979. The next prime is 433243432067. The reversal of 433243432013 is 310234342334.

It is not a de Polignac number, because 433243432013 - 2¹⁴ = 433243415629 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 (433243432313) 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, 77006 + ... + 934032.

It is an arithmetic number, because the mean of its divisors is an integer number (31176964584).

Almost surely, 2^433243432013 is an apocalyptic number.

It is an amenable number.

433243432013 is a deficient number, since it is larger than the sum of its proper divisors (65588001331).

433243432013 is a wasteful number, since it uses less digits than its factorization.

433243432013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857572.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 433243432013 its reverse (310234342334), we get a palindrome (743477774347).

The spelling of 433243432013 in words is "four hundred thirty-three billion, two hundred forty-three million, four hundred thirty-two thousand, thirteen".