4284428080 has 40 divisors (see below), whose sum is σ = 10059940944. Its totient is φ = 1696800000.

The previous prime is 4284428069. The next prime is 4284428081. The reversal of 4284428080 is 808244824.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (4284428081) 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, 257046 + ... + 273205.

Almost surely, 2^4284428080 is an apocalyptic number.

4284428080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4284428080 is an abundant number, since it is smaller than the sum of its proper divisors (5775512864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4284428080 is a wasteful number, since it uses less digits than its factorization.

4284428080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530365 (or 530359 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 4284428080 is about 65455.5427752303. The cubic root of 4284428080 is about 1624.1680102333.

The spelling of 4284428080 in words is "four billion, two hundred eighty-four million, four hundred twenty-eight thousand, eighty".