3366668670020 has 12 divisors (see below), whose sum is σ = 7070004207084. Its totient is φ = 1346667468000.

The previous prime is 3366668669941. The next prime is 3366668670023. The reversal of 3366668670020 is 200768666633.

It can be written as a sum of positive squares in 2 ways, for example, as 1054346990596 + 2312321679424 = 1026814^2 + 1520632^2 .

It is a super-2 number, since 2×3366668670020² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3366668670023) 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, 84166716731 + ... + 84166716770.

It is an arithmetic number, because the mean of its divisors is an integer number (589167017257).

Almost surely, 2^{3366668670020} is an apocalyptic number.

It is an amenable number.

3366668670020 is an abundant number, since it is smaller than the sum of its proper divisors (3703335537064).

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

3366668670020 is a wasteful number, since it uses less digits than its factorization.

3366668670020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168333433510 (or 168333433508 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 53.

The spelling of 3366668670020 in words is "three trillion, three hundred sixty-six billion, six hundred sixty-eight million, six hundred seventy thousand, twenty".