4442612847 has 8 divisors (see below), whose sum is σ = 5966721456. Its totient is φ = 2940123072.

The previous prime is 4442612809. The next prime is 4442612869. The reversal of 4442612847 is 7482162444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4442612847 - 2⁸ = 4442612591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4442612799 and 4442612808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442619847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5404228 + ... + 5405049.

It is an arithmetic number, because the mean of its divisors is an integer number (745840182).

Almost surely, 2^4442612847 is an apocalyptic number.

4442612847 is a deficient number, since it is larger than the sum of its proper divisors (1524108609).

4442612847 is a wasteful number, since it uses less digits than its factorization.

4442612847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10809417.

The product of its digits is 344064, while the sum is 42.

The square root of 4442612847 is about 66652.9282702568. The cubic root of 4442612847 is about 1643.9154964675.

The spelling of 4442612847 in words is "four billion, four hundred forty-two million, six hundred twelve thousand, eight hundred forty-seven".