4213351045 has 4 divisors (see below), whose sum is σ = 5056021260. Its totient is φ = 3370680832.

The previous prime is 4213351039. The next prime is 4213351057. The reversal of 4213351045 is 5401533124.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 985520449 + 3227830596 = 31393^2 + 56814^2 .

It is a cyclic number.

It is not a de Polignac number, because 4213351045 - 2⁷ = 4213350917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421335100 + ... + 421335109.

It is an arithmetic number, because the mean of its divisors is an integer number (1264005315).

Almost surely, 2^4213351045 is an apocalyptic number.

It is an amenable number.

4213351045 is a deficient number, since it is larger than the sum of its proper divisors (842670215).

4213351045 is an equidigital number, since it uses as much as digits as its factorization.

4213351045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842670214.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4213351045 is about 64910.3308033475. The cubic root of 4213351045 is about 1615.1364375909.

Adding to 4213351045 its reverse (5401533124), we get a palindrome (9614884169).

The spelling of 4213351045 in words is "four billion, two hundred thirteen million, three hundred fifty-one thousand, forty-five".