35668390212 has 72 divisors (see below), whose sum is σ = 110968335296. Its totient is φ = 9407047104.

The previous prime is 35668390207. The next prime is 35668390259. The reversal of 35668390212 is 21209386653.

35668390212 is a `hidden beast` number, since 3 + 566 + 83 + 9 + 0 + 2 + 1 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5440618 + ... + 5447169.

Almost surely, 2^35668390212 is an apocalyptic number.

It is an amenable number.

35668390212 is an abundant number, since it is smaller than the sum of its proper divisors (75299945084).

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

35668390212 is a wasteful number, since it uses less digits than its factorization.

35668390212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10887817 (or 10887812 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 35668390212 in words is "thirty-five billion, six hundred sixty-eight million, three hundred ninety thousand, two hundred twelve".