428841453288 has 32 divisors (see below), whose sum is σ = 1086789988800. Its totient is φ = 140988970368.

The previous prime is 428841453247. The next prime is 428841453329. The reversal of 428841453288 is 882354148824.

428841453288 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (428841453247) and next prime (428841453329).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122384508 + ... + 122388011.

It is an arithmetic number, because the mean of its divisors is an integer number (33962187150).

Almost surely, 2^428841453288 is an apocalyptic number.

It is an amenable number.

428841453288 is an abundant number, since it is smaller than the sum of its proper divisors (657948535512).

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

428841453288 is a wasteful number, since it uses less digits than its factorization.

428841453288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244772601 (or 244772597 counting only the distinct ones).

The product of its digits is 15728640, while the sum is 57.

The spelling of 428841453288 in words is "four hundred twenty-eight billion, eight hundred forty-one million, four hundred fifty-three thousand, two hundred eighty-eight".