28424811842482 has 32 divisors (see below), whose sum is σ = 47378748795840. Its totient is φ = 12682190105280.

The previous prime is 28424811842467. The next prime is 28424811842489.

It is a happy number.

28424811842482 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (28424811842489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55133833 + ... + 55647004.

It is an arithmetic number, because the mean of its divisors is an integer number (1480585899870).

Almost surely, 2^{28424811842482} is an apocalyptic number.

28424811842482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28424811842482 is a deficient number, since it is larger than the sum of its proper divisors (18953936953358).

28424811842482 is a wasteful number, since it uses less digits than its factorization.

28424811842482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110781066.

The product of its digits is 16777216, while the sum is 58.

The spelling of 28424811842482 in words is "twenty-eight trillion, four hundred twenty-four billion, eight hundred eleven million, eight hundred forty-two thousand, four hundred eighty-two".