3354400340661 has 8 divisors (see below), whose sum is σ = 4516816300704. Its totient is φ = 2214125637200.

The previous prime is 3354400340657. The next prime is 3354400340677. The reversal of 3354400340661 is 1660430044533.

3354400340661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3354400340661 - 2² = 3354400340657 is a prime.

It is a super-3 number, since 3×3354400340661³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3354400340651) 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, 5535313791 + ... + 5535314396.

It is an arithmetic number, because the mean of its divisors is an integer number (564602037588).

Almost surely, 2^{3354400340661} is an apocalyptic number.

It is an amenable number.

3354400340661 is a deficient number, since it is larger than the sum of its proper divisors (1162415960043).

3354400340661 is a wasteful number, since it uses less digits than its factorization.

3354400340661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11070628291.

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 3354400340661 in words is "three trillion, three hundred fifty-four billion, four hundred million, three hundred forty thousand, six hundred sixty-one".