82898089828 has 6 divisors (see below), whose sum is σ = 145071657206. Its totient is φ = 41449044912.

The previous prime is 82898089823. The next prime is 82898089837.

82898089828 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 79596208384 + 3301881444 = 282128^2 + 57462^2 .

It is not an unprimeable number, because it can be changed into a prime (82898089823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10362261225 + ... + 10362261232.

Almost surely, 2^82898089828 is an apocalyptic number.

It is an amenable number.

82898089828 is a deficient number, since it is larger than the sum of its proper divisors (62173567378).

82898089828 is a wasteful number, since it uses less digits than its factorization.

82898089828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20724522461 (or 20724522459 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 70.

The spelling of 82898089828 in words is "eighty-two billion, eight hundred ninety-eight million, eighty-nine thousand, eight hundred twenty-eight".