208948674132 has 36 divisors (see below), whose sum is σ = 576191799456. Its totient is φ = 63317779920.

The previous prime is 208948674127. The next prime is 208948674133. The reversal of 208948674132 is 231476849802.

208948674132 is a `hidden beast` number, since 2 + 0 + 89 + 486 + 74 + 13 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208948674133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263823688 + ... + 263824479.

Almost surely, 2^208948674132 is an apocalyptic number.

208948674132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

208948674132 is an abundant number, since it is smaller than the sum of its proper divisors (367243125324).

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

208948674132 is a wasteful number, since it uses less digits than its factorization.

208948674132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527648188 (or 527648183 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 208948674132 in words is "two hundred eight billion, nine hundred forty-eight million, six hundred seventy-four thousand, one hundred thirty-two".