36700368666 has 64 divisors (see below), whose sum is σ = 82397589120. Its totient is φ = 10819710720.

The previous prime is 36700368659. The next prime is 36700368739. The reversal of 36700368666 is 66686300763.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234396 + ... + 358248.

It is an arithmetic number, because the mean of its divisors is an integer number (1287462330).

Almost surely, 2^36700368666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36700368666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41198794560).

36700368666 is an abundant number, since it is smaller than the sum of its proper divisors (45697220454).

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

36700368666 is a wasteful number, since it uses less digits than its factorization.

36700368666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124031.

The product of its (nonzero) digits is 3919104, while the sum is 51.

The spelling of 36700368666 in words is "thirty-six billion, seven hundred million, three hundred sixty-eight thousand, six hundred sixty-six".