428106579801 has 8 divisors (see below), whose sum is σ = 589221959424. Its totient is φ = 276197793360.

The previous prime is 428106579773. The next prime is 428106579821. The reversal of 428106579801 is 108975601824.

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

It is not a de Polignac number, because 428106579801 - 2³⁰ = 427032837977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (428106579821) 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, 2301648186 + ... + 2301648371.

It is an arithmetic number, because the mean of its divisors is an integer number (73652744928).

Almost surely, 2^428106579801 is an apocalyptic number.

It is an amenable number.

428106579801 is a deficient number, since it is larger than the sum of its proper divisors (161115379623).

428106579801 is a wasteful number, since it uses less digits than its factorization.

428106579801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4603296591.

The product of its (nonzero) digits is 967680, while the sum is 51.

The spelling of 428106579801 in words is "four hundred twenty-eight billion, one hundred six million, five hundred seventy-nine thousand, eight hundred one".