4214073445 has 4 divisors (see below), whose sum is σ = 5056888140. Its totient is φ = 3371258752.

The previous prime is 4214073337. The next prime is 4214073497. The reversal of 4214073445 is 5443704124.

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 3123356769 + 1090716676 = 55887^2 + 33026^2 .

It is a cyclic number.

It is not a de Polignac number, because 4214073445 - 2¹⁹ = 4213549157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4214073445.

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, 421407340 + ... + 421407349.

It is an arithmetic number, because the mean of its divisors is an integer number (1264222035).

Almost surely, 2^4214073445 is an apocalyptic number.

It is an amenable number.

4214073445 is a deficient number, since it is larger than the sum of its proper divisors (842814695).

4214073445 is an equidigital number, since it uses as much as digits as its factorization.

4214073445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842814694.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 4214073445 is about 64915.8951644357. The cubic root of 4214073445 is about 1615.2287400420.

Adding to 4214073445 its reverse (5443704124), we get a palindrome (9657777569).

The spelling of 4214073445 in words is "four billion, two hundred fourteen million, seventy-three thousand, four hundred forty-five".