6441411118 has 8 divisors (see below), whose sum is σ = 9663316920. Its totient is φ = 3220305480.

The previous prime is 6441411107. The next prime is 6441411121. The reversal of 6441411118 is 8111141446.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6441411118.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179493 + ... + 212368.

It is an arithmetic number, because the mean of its divisors is an integer number (1207914615).

Almost surely, 2^6441411118 is an apocalyptic number.

6441411118 is a deficient number, since it is larger than the sum of its proper divisors (3221905802).

6441411118 is a wasteful number, since it uses less digits than its factorization.

6441411118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400082.

The product of its digits is 3072, while the sum is 31.

The square root of 6441411118 is about 80258.4021645086. The cubic root of 6441411118 is about 1860.6313729316.

The spelling of 6441411118 in words is "six billion, four hundred forty-one million, four hundred eleven thousand, one hundred eighteen".