4413331213 has 4 divisors (see below), whose sum is σ = 4555696768. Its totient is φ = 4270965660.

The previous prime is 4413331207. The next prime is 4413331217. The reversal of 4413331213 is 3121333144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4413331213 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 (4413331217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71182731 + ... + 71182792.

It is an arithmetic number, because the mean of its divisors is an integer number (1138924192).

Almost surely, 2^4413331213 is an apocalyptic number.

It is an amenable number.

4413331213 is a deficient number, since it is larger than the sum of its proper divisors (142365555).

4413331213 is a wasteful number, since it uses less digits than its factorization.

4413331213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142365554.

The product of its digits is 2592, while the sum is 25.

The square root of 4413331213 is about 66432.9076060953. The cubic root of 4413331213 is about 1640.2958038958.

Adding to 4413331213 its reverse (3121333144), we get a palindrome (7534664357).

The spelling of 4413331213 in words is "four billion, four hundred thirteen million, three hundred thirty-one thousand, two hundred thirteen".