33866648086 has 8 divisors (see below), whose sum is σ = 50819099400. Its totient is φ = 16926948288.

The previous prime is 33866648083. The next prime is 33866648113. The reversal of 33866648086 is 68084666833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33866648086² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33866648086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33866648083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3181236 + ... + 3191863.

It is an arithmetic number, because the mean of its divisors is an integer number (6352387425).

Almost surely, 2^33866648086 is an apocalyptic number.

33866648086 is a deficient number, since it is larger than the sum of its proper divisors (16952451314).

33866648086 is a wasteful number, since it uses less digits than its factorization.

33866648086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6375758.

The product of its (nonzero) digits is 23887872, while the sum is 58.

The spelling of 33866648086 in words is "thirty-three billion, eight hundred sixty-six million, six hundred forty-eight thousand, eighty-six".