4452212073 has 4 divisors (see below), whose sum is σ = 5936282768. Its totient is φ = 2968141380.

The previous prime is 4452212057. The next prime is 4452212087. The reversal of 4452212073 is 3702122544.

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 not a de Polignac number, because 4452212073 - 2⁴ = 4452212057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4452212073.

It is not an unprimeable number, because it can be changed into a prime (4452212003) 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, 742035343 + ... + 742035348.

It is an arithmetic number, because the mean of its divisors is an integer number (1484070692).

Almost surely, 2^4452212073 is an apocalyptic number.

It is an amenable number.

4452212073 is a deficient number, since it is larger than the sum of its proper divisors (1484070695).

4452212073 is a wasteful number, since it uses less digits than its factorization.

4452212073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484070694.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 4452212073 is about 66724.8984487800. The cubic root of 4452212073 is about 1645.0986563891.

The spelling of 4452212073 in words is "four billion, four hundred fifty-two million, two hundred twelve thousand, seventy-three".