428841030202 has 64 divisors (see below), whose sum is σ = 732813016320. Its totient is φ = 186875942400.

The previous prime is 428841030187. The next prime is 428841030217. The reversal of 428841030202 is 202030148824.

It is an interprime number because it is at equal distance from previous prime (428841030187) and next prime (428841030217).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4953427 + ... + 5039257.

It is an arithmetic number, because the mean of its divisors is an integer number (11450203380).

Almost surely, 2^428841030202 is an apocalyptic number.

428841030202 is a deficient number, since it is larger than the sum of its proper divisors (303971986118).

428841030202 is a wasteful number, since it uses less digits than its factorization.

428841030202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86039.

The product of its (nonzero) digits is 24576, while the sum is 34.

The spelling of 428841030202 in words is "four hundred twenty-eight billion, eight hundred forty-one million, thirty thousand, two hundred two".