3351666666774 has 16 divisors (see below), whose sum is σ = 6703424648640. Its totient is φ = 1117207003080.

The previous prime is 3351666666757. The next prime is 3351666666779. The reversal of 3351666666774 is 4776666661533.

It is a super-2 number, since 2×3351666666774² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3351666666779) 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, 3322944 + ... + 4212515.

It is an arithmetic number, because the mean of its divisors is an integer number (418964040540).

Almost surely, 2^{3351666666774} is an apocalyptic number.

3351666666774 is an abundant number, since it is smaller than the sum of its proper divisors (3351757981866).

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

3351666666774 is a wasteful number, since it uses less digits than its factorization.

3351666666774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7609595.

The product of its digits is 411505920, while the sum is 66.

The spelling of 3351666666774 in words is "three trillion, three hundred fifty-one billion, six hundred sixty-six million, six hundred sixty-six thousand, seven hundred seventy-four".