6874385018 has 16 divisors (see below), whose sum is σ = 10417317120. Its totient is φ = 3401970000.

The previous prime is 6874384997. The next prime is 6874385029. The reversal of 6874385018 is 8105834786.

It is a Curzon number.

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, 957743 + ... + 964893.

It is an arithmetic number, because the mean of its divisors is an integer number (651082320).

Almost surely, 2^6874385018 is an apocalyptic number.

6874385018 is a deficient number, since it is larger than the sum of its proper divisors (3542932102).

6874385018 is a wasteful number, since it uses less digits than its factorization.

6874385018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12013.

The product of its (nonzero) digits is 1290240, while the sum is 50.

The square root of 6874385018 is about 82911.9111949544. The cubic root of 6874385018 is about 1901.4195317856.

The spelling of 6874385018 in words is "six billion, eight hundred seventy-four million, three hundred eighty-five thousand, eighteen".