2828027435520 has 160 divisors (see below), whose sum is σ = 10332400434048. Its totient is φ = 646406258688.

The previous prime is 2828027435491. The next prime is 2828027435531. The reversal of 2828027435520 is 255347208282.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2828027435520.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26248579 + ... + 26356098.

Almost surely, 2^{2828027435520} is an apocalyptic number.

2828027435520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2828027435520 is an abundant number, since it is smaller than the sum of its proper divisors (7504372998528).

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

2828027435520 is an equidigital number, since it uses as much as digits as its factorization.

2828027435520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52604710 (or 52604694 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 48.

The spelling of 2828027435520 in words is "two trillion, eight hundred twenty-eight billion, twenty-seven million, four hundred thirty-five thousand, five hundred twenty".