3066236661 has 8 divisors (see below), whose sum is σ = 4089492064. Its totient is φ = 2043569520.

The previous prime is 3066236659. The next prime is 3066236669. The reversal of 3066236661 is 1666326603.

It is a happy number.

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

It is not a de Polignac number, because 3066236661 - 2¹ = 3066236659 is a prime.

It is a super-2 number, since 2×3066236661² = 18803614522520857842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3066236669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134755 + ... + 155856.

It is an arithmetic number, because the mean of its divisors is an integer number (511186508).

Almost surely, 2^3066236661 is an apocalyptic number.

It is an amenable number.

3066236661 is a deficient number, since it is larger than the sum of its proper divisors (1023255403).

3066236661 is a wasteful number, since it uses less digits than its factorization.

3066236661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294131.

The product of its (nonzero) digits is 139968, while the sum is 39.

The square root of 3066236661 is about 55373.6097884182. The cubic root of 3066236661 is about 1452.7868181862.

The spelling of 3066236661 in words is "three billion, sixty-six million, two hundred thirty-six thousand, six hundred sixty-one".