208696076996 has 48 divisors (see below), whose sum is σ = 418242908160. Its totient is φ = 90245796000.

The previous prime is 208696076987. The next prime is 208696076999. The reversal of 208696076996 is 699670696802.

It is not an unprimeable number, because it can be changed into a prime (208696076999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1216160 + ... + 1377111.

It is an arithmetic number, because the mean of its divisors is an integer number (8713393920).

Almost surely, 2^208696076996 is an apocalyptic number.

It is an amenable number.

208696076996 is an abundant number, since it is smaller than the sum of its proper divisors (209546831164).

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

208696076996 is a wasteful number, since it uses less digits than its factorization.

208696076996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593376 (or 2593374 counting only the distinct ones).

The product of its (nonzero) digits is 105815808, while the sum is 68.

The spelling of 208696076996 in words is "two hundred eight billion, six hundred ninety-six million, seventy-six thousand, nine hundred ninety-six".