4213445067 has 16 divisors (see below), whose sum is σ = 6722306080. Its totient is φ = 2592889056.

The previous prime is 4213445063. The next prime is 4213445081. The reversal of 4213445067 is 7605443124.

4213445067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4213445067 - 2² = 4213445063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4213445063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6001708 + ... + 6002409.

It is an arithmetic number, because the mean of its divisors is an integer number (420144130).

Almost surely, 2^4213445067 is an apocalyptic number.

4213445067 is a deficient number, since it is larger than the sum of its proper divisors (2508861013).

4213445067 is a wasteful number, since it uses less digits than its factorization.

4213445067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12004139 (or 12004133 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 4213445067 is about 64911.0550445762. The cubic root of 4213445067 is about 1615.1484515617.

The spelling of 4213445067 in words is "four billion, two hundred thirteen million, four hundred forty-five thousand, sixty-seven".