3408120416066 has 16 divisors (see below), whose sum is σ = 5185705235424. Its totient is φ = 1679583488544.

The previous prime is 3408120416009. The next prime is 3408120416131. The reversal of 3408120416066 is 6606140218043.

It is a happy number.

It is a super-3 number, since 3×3408120416066³ (a number of 39 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7653776 + ... + 8086811.

It is an arithmetic number, because the mean of its divisors is an integer number (324106577214).

Almost surely, 2^{3408120416066} is an apocalyptic number.

3408120416066 is a deficient number, since it is larger than the sum of its proper divisors (1777584819358).

3408120416066 is a wasteful number, since it uses less digits than its factorization.

3408120416066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15742145.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 3408120416066 in words is "three trillion, four hundred eight billion, one hundred twenty million, four hundred sixteen thousand, sixty-six".