428300441063 has 8 divisors (see below), whose sum is σ = 491828257920. Its totient is φ = 368871193080.

The previous prime is 428300441057. The next prime is 428300441113. The reversal of 428300441063 is 360144003824.

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

It is not a de Polignac number, because 428300441063 - 2¹⁴ = 428300424679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (428300441053) 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, 1024641995 + ... + 1024642412.

It is an arithmetic number, because the mean of its divisors is an integer number (61478532240).

Almost surely, 2^428300441063 is an apocalyptic number.

428300441063 is a deficient number, since it is larger than the sum of its proper divisors (63527816857).

428300441063 is a wasteful number, since it uses less digits than its factorization.

428300441063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049284437.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 428300441063 its reverse (360144003824), we get a palindrome (788444444887).

The spelling of 428300441063 in words is "four hundred twenty-eight billion, three hundred million, four hundred forty-one thousand, sixty-three".