6411931214071 has 8 divisors (see below), whose sum is σ = 6561415460864. Its totient is φ = 6262463765880.

The previous prime is 6411931214053. The next prime is 6411931214083. The reversal of 6411931214071 is 1704121391146.

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 6411931214071 - 2¹¹ = 6411931212023 is a prime.

It is a super-3 number, since 3×6411931214071³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6411931214971) 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, 3425721 + ... + 4955746.

It is an arithmetic number, because the mean of its divisors is an integer number (820176932608).

Almost surely, 2^{6411931214071} is an apocalyptic number.

6411931214071 is a deficient number, since it is larger than the sum of its proper divisors (149484246793).

6411931214071 is a wasteful number, since it uses less digits than its factorization.

6411931214071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8399301.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 6411931214071 in words is "six trillion, four hundred eleven billion, nine hundred thirty-one million, two hundred fourteen thousand, seventy-one".