4422728272829 has 8 divisors (see below), whose sum is σ = 4693002998400. Its totient is φ = 4153577351616.

The previous prime is 4422728272813. The next prime is 4422728272847. The reversal of 4422728272829 is 9282728272244.

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

It is a cyclic number.

It is not a de Polignac number, because 4422728272829 - 2⁴ = 4422728272813 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422728272889) 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, 280942979 + ... + 280958720.

It is an arithmetic number, because the mean of its divisors is an integer number (586625374800).

Almost surely, 2^{4422728272829} is an apocalyptic number.

It is an amenable number.

4422728272829 is a deficient number, since it is larger than the sum of its proper divisors (270274725571).

4422728272829 is a wasteful number, since it uses less digits than its factorization.

4422728272829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561902179.

The product of its digits is 28901376, while the sum is 59.

The spelling of 4422728272829 in words is "four trillion, four hundred twenty-two billion, seven hundred twenty-eight million, two hundred seventy-two thousand, eight hundred twenty-nine".