28352825382 has 32 divisors (see below), whose sum is σ = 65204059392. Its totient is φ = 8051107104.

The previous prime is 28352825377. The next prime is 28352825429.

28352825382 is nontrivially palindromic in base 10.

It is a congruent number.

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, 2063913 + ... + 2077604.

It is an arithmetic number, because the mean of its divisors is an integer number (2037626856).

Almost surely, 2^28352825382 is an apocalyptic number.

28352825382 is an abundant number, since it is smaller than the sum of its proper divisors (36851234010).

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

28352825382 is a wasteful number, since it uses less digits than its factorization.

28352825382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4141692.

The product of its digits is 1843200, while the sum is 48.

The spelling of 28352825382 in words is "twenty-eight billion, three hundred fifty-two million, eight hundred twenty-five thousand, three hundred eighty-two".