28242466424282 has 64 divisors (see below), whose sum is σ = 49545379814400. Its totient is φ = 11937923182080.

The previous prime is 28242466424261. The next prime is 28242466424317.

28242466424282 is nontrivially palindromic in base 10.

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, 15746723 + ... + 17448329.

It is an arithmetic number, because the mean of its divisors is an integer number (774146559600).

Almost surely, 2^{28242466424282} is an apocalyptic number.

28242466424282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28242466424282 is a deficient number, since it is larger than the sum of its proper divisors (21302913390118).

28242466424282 is a wasteful number, since it uses less digits than its factorization.

28242466424282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702371.

The product of its digits is 37748736, while the sum is 56.

The spelling of 28242466424282 in words is "twenty-eight trillion, two hundred forty-two billion, four hundred sixty-six million, four hundred twenty-four thousand, two hundred eighty-two".