28468477486482 has 24 divisors (see below), whose sum is σ = 62583595137168. Its totient is φ = 8626811359320.

The previous prime is 28468477486459. The next prime is 28468477486483.

28468477486482 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 28468477486398 and 28468477486407.

It is not an unprimeable number, because it can be changed into a prime (28468477486483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19606388728 + ... + 19606390179.

It is an arithmetic number, because the mean of its divisors is an integer number (2607649797382).

Almost surely, 2^{28468477486482} is an apocalyptic number.

28468477486482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28468477486482 is an abundant number, since it is smaller than the sum of its proper divisors (34115117650686).

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

28468477486482 is a wasteful number, since it uses less digits than its factorization.

28468477486482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39212778934 (or 39212778923 counting only the distinct ones).

The product of its digits is 7398752256, while the sum is 78.

The spelling of 28468477486482 in words is "twenty-eight trillion, four hundred sixty-eight billion, four hundred seventy-seven million, four hundred eighty-six thousand, four hundred eighty-two".