4213332445 has 24 divisors (see below), whose sum is σ = 6138192384. Its totient is φ = 2719186176.

The previous prime is 4213332443. The next prime is 4213332493. The reversal of 4213332445 is 5442333124.

It is a happy number.

It is not a de Polignac number, because 4213332445 - 2¹ = 4213332443 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 (4213332443) 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 23 ways as a sum of consecutive naturals, for example, 198157 + ... + 218386.

It is an arithmetic number, because the mean of its divisors is an integer number (255758016).

Almost surely, 2^4213332445 is an apocalyptic number.

It is an amenable number.

4213332445 is a deficient number, since it is larger than the sum of its proper divisors (1924859939).

4213332445 is a wasteful number, since it uses less digits than its factorization.

4213332445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416589 (or 416572 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 4213332445 is about 64910.1875286153. The cubic root of 4213332445 is about 1615.1340608935.

Adding to 4213332445 its reverse (5442333124), we get a palindrome (9655665569).

The spelling of 4213332445 in words is "four billion, two hundred thirteen million, three hundred thirty-two thousand, four hundred forty-five".