3481118018 has 8 divisors (see below), whose sum is σ = 5967630912. Its totient is φ = 1491907716.

The previous prime is 3481118009. The next prime is 3481118051. The reversal of 3481118018 is 8108111843.

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

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, 124325630 + ... + 124325657.

It is an arithmetic number, because the mean of its divisors is an integer number (745953864).

Almost surely, 2^3481118018 is an apocalyptic number.

3481118018 is a deficient number, since it is larger than the sum of its proper divisors (2486512894).

3481118018 is a wasteful number, since it uses less digits than its factorization.

3481118018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248651296.

The product of its (nonzero) digits is 6144, while the sum is 35.

The square root of 3481118018 is about 59001.0001440654. Note that the first 3 decimals coincide. The cubic root of 3481118018 is about 1515.5592365885.

The spelling of 3481118018 in words is "three billion, four hundred eighty-one million, one hundred eighteen thousand, eighteen".