3340646641366 has 8 divisors (see below), whose sum is σ = 5081547003984. Its totient is φ = 1646797640040.

The previous prime is 3340646641313. The next prime is 3340646641393. The reversal of 3340646641366 is 6631466460433.

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

It is a super-2 number, since 2×3340646641366² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11762840145 + ... + 11762840428.

It is an arithmetic number, because the mean of its divisors is an integer number (635193375498).

Almost surely, 2^{3340646641366} is an apocalyptic number.

3340646641366 is a deficient number, since it is larger than the sum of its proper divisors (1740900362618).

3340646641366 is a wasteful number, since it uses less digits than its factorization.

3340646641366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23525680646.

The product of its (nonzero) digits is 13436928, while the sum is 52.

The spelling of 3340646641366 in words is "three trillion, three hundred forty billion, six hundred forty-six million, six hundred forty-one thousand, three hundred sixty-six".