3407766673671 has 12 divisors (see below), whose sum is σ = 4922552868480. Its totient is φ = 2271741420480.

The previous prime is 3407766673613. The next prime is 3407766673673. The reversal of 3407766673671 is 1763766677043.

It is not a de Polignac number, because 3407766673671 - 2¹⁰ = 3407766672647 is a prime.

It is a super-2 number, since 2×3407766673671² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3407766673599 and 3407766673608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407766673673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8375970 + ... + 8773391.

It is an arithmetic number, because the mean of its divisors is an integer number (410212739040).

Almost surely, 2^{3407766673671} is an apocalyptic number.

3407766673671 is a deficient number, since it is larger than the sum of its proper divisors (1514786194809).

3407766673671 is a wasteful number, since it uses less digits than its factorization.

3407766673671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17171446 (or 17171443 counting only the distinct ones).

The product of its (nonzero) digits is 112021056, while the sum is 63.

The spelling of 3407766673671 in words is "three trillion, four hundred seven billion, seven hundred sixty-six million, six hundred seventy-three thousand, six hundred seventy-one".