208467685038482 has 64 divisors (see below), whose sum is σ = 331308766924800. Its totient is φ = 98105047629120.

The previous prime is 208467685038451. The next prime is 208467685038499. The reversal of 208467685038482 is 284830586764802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10932272444 + ... + 10932291512.

It is an arithmetic number, because the mean of its divisors is an integer number (5176699483200).

Almost surely, 2^{208467685038482} is an apocalyptic number.

208467685038482 is a deficient number, since it is larger than the sum of its proper divisors (122841081886318).

208467685038482 is a wasteful number, since it uses less digits than its factorization.

208467685038482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21871.

The product of its (nonzero) digits is 990904320, while the sum is 71.

The spelling of 208467685038482 in words is "two hundred eight trillion, four hundred sixty-seven billion, six hundred eighty-five million, thirty-eight thousand, four hundred eighty-two".