35668388864 has 44 divisors (see below), whose sum is σ = 73041103128. Its totient is φ = 17399193600.

The previous prime is 35668388851. The next prime is 35668388881. The reversal of 35668388864 is 46888386653.

It is a self number, because there is not a number n which added to its sum of digits gives 35668388864.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382802 + ... + 466769.

Almost surely, 2^35668388864 is an apocalyptic number.

It is an amenable number.

35668388864 is an abundant number, since it is smaller than the sum of its proper divisors (37372714264).

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

35668388864 is an equidigital number, since it uses as much as digits as its factorization.

35668388864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849632 (or 849614 counting only the distinct ones).

The product of its digits is 159252480, while the sum is 65.

The spelling of 35668388864 in words is "thirty-five billion, six hundred sixty-eight million, three hundred eighty-eight thousand, eight hundred sixty-four".