6411091874 has 16 divisors (see below), whose sum is σ = 10493301600. Its totient is φ = 2913459360.

The previous prime is 6411091873. The next prime is 6411091919. The reversal of 6411091874 is 4781901146.

It is a super-2 number, since 2×6411091874² = 82204198033737663752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6411091873) 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 7 ways as a sum of consecutive naturals, for example, 70937 + ... + 133619.

It is an arithmetic number, because the mean of its divisors is an integer number (655831350).

Almost surely, 2^6411091874 is an apocalyptic number.

6411091874 is a deficient number, since it is larger than the sum of its proper divisors (4082209726).

6411091874 is a wasteful number, since it uses less digits than its factorization.

6411091874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67345.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 6411091874 is about 80069.2942019598. The cubic root of 6411091874 is about 1857.7074960442.

The spelling of 6411091874 in words is "six billion, four hundred eleven million, ninety-one thousand, eight hundred seventy-four".