3361766931968 has 40 divisors (see below), whose sum is σ = 6717191353488. Its totient is φ = 1680827551744.

The previous prime is 3361766931967. The next prime is 3361766931997. The reversal of 3361766931968 is 8691396671633.

It is a super-3 number, since 3×3361766931968³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3361766931898 and 3361766931907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3361766931967) 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, 18337205 + ... + 18519627.

Almost surely, 2^{3361766931968} is an apocalyptic number.

It is an amenable number.

3361766931968 is a deficient number, since it is larger than the sum of its proper divisors (3355424421520).

3361766931968 is an equidigital number, since it uses as much as digits as its factorization.

3361766931968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218434 (or 218418 counting only the distinct ones).

The product of its digits is 158723712, while the sum is 68.

The spelling of 3361766931968 in words is "three trillion, three hundred sixty-one billion, seven hundred sixty-six million, nine hundred thirty-one thousand, nine hundred sixty-eight".