82448480284 has 24 divisors (see below), whose sum is σ = 145658392880. Its totient is φ = 40832055936.

The previous prime is 82448480273. The next prime is 82448480327. The reversal of 82448480284 is 48208484428.

It is a super-2 number, since 2×82448480284² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1306384 + ... + 1368040.

Almost surely, 2^82448480284 is an apocalyptic number.

It is an amenable number.

82448480284 is a deficient number, since it is larger than the sum of its proper divisors (63209912596).

82448480284 is a wasteful number, since it uses less digits than its factorization.

82448480284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64837 (or 64835 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 82448480284 in words is "eighty-two billion, four hundred forty-eight million, four hundred eighty thousand, two hundred eighty-four".