6411429171216 has 60 divisors (see below), whose sum is σ = 17971533141120. Its totient is φ = 2133756112320.

The previous prime is 6411429171211. The next prime is 6411429171253. The reversal of 6411429171216 is 6121719241146.

6411429171216 is a `hidden beast` number, since 6 + 4 + 1 + 1 + 429 + 1 + 7 + 1 + 216 = 666.

It is a super-2 number, since 2×6411429171216² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6411429171211) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 35189496 + ... + 35371223.

It is an arithmetic number, because the mean of its divisors is an integer number (299525552352).

Almost surely, 2^{6411429171216} is an apocalyptic number.

It is an amenable number.

6411429171216 is an abundant number, since it is smaller than the sum of its proper divisors (11560103969904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6411429171216 is a wasteful number, since it uses less digits than its factorization.

6411429171216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70561364 (or 70561355 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The spelling of 6411429171216 in words is "six trillion, four hundred eleven billion, four hundred twenty-nine million, one hundred seventy-one thousand, two hundred sixteen".