28822886446002 has 64 divisors (see below), whose sum is σ = 62920140595200. Its totient is φ = 8729508775680.

The previous prime is 28822886445973. The next prime is 28822886446007. The reversal of 28822886446002 is 20064468822882.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (28822886446007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1760813274 + ... + 1760829642.

It is an arithmetic number, because the mean of its divisors is an integer number (983127196800).

Almost surely, 2^{28822886446002} is an apocalyptic number.

28822886446002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28822886446002 is an abundant number, since it is smaller than the sum of its proper divisors (34097254149198).

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

28822886446002 is a wasteful number, since it uses less digits than its factorization.

28822886446002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29111.

The product of its (nonzero) digits is 37748736, while the sum is 60.

The spelling of 28822886446002 in words is "twenty-eight trillion, eight hundred twenty-two billion, eight hundred eighty-six million, four hundred forty-six thousand, two".