4213267405 has 4 divisors (see below), whose sum is σ = 5055920892. Its totient is φ = 3370613920.

The previous prime is 4213267339. The next prime is 4213267447. The reversal of 4213267405 is 5047623124.

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 1983633444 + 2229633961 = 44538^2 + 47219^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4213267405 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 421326736 + ... + 421326745.

It is an arithmetic number, because the mean of its divisors is an integer number (1263980223).

Almost surely, 2^4213267405 is an apocalyptic number.

It is an amenable number.

4213267405 is a deficient number, since it is larger than the sum of its proper divisors (842653487).

4213267405 is an equidigital number, since it uses as much as digits as its factorization.

4213267405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842653486.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 4213267405 is about 64909.6865267427. The cubic root of 4213267405 is about 1615.1257500642.

The spelling of 4213267405 in words is "four billion, two hundred thirteen million, two hundred sixty-seven thousand, four hundred five".