6411846018 has 16 divisors (see below), whose sum is σ = 12840641280. Its totient is φ = 2134457136.

The previous prime is 6411845989. The next prime is 6411846043. The reversal of 6411846018 is 8106481146.

It is a super-2 number, since 2×6411846018² = 82223538717084912648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701298 + ... + 710381.

It is an arithmetic number, because the mean of its divisors is an integer number (802540080).

Almost surely, 2^6411846018 is an apocalyptic number.

6411846018 is an abundant number, since it is smaller than the sum of its proper divisors (6428795262).

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

6411846018 is a wasteful number, since it uses less digits than its factorization.

6411846018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412441.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 6411846018 is about 80074.0033843694. The cubic root of 6411846018 is about 1857.7803346007.

The spelling of 6411846018 in words is "six billion, four hundred eleven million, eight hundred forty-six thousand, eighteen".