2018031468 has 48 divisors (see below), whose sum is σ = 4906272000. Its totient is φ = 644793408.

The previous prime is 2018031437. The next prime is 2018031469. The reversal of 2018031468 is 8641308102.

2018031468 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2018031469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27513 + ... + 69231.

It is an arithmetic number, because the mean of its divisors is an integer number (102214000).

Almost surely, 2^2018031468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2018031468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2453136000).

2018031468 is an abundant number, since it is smaller than the sum of its proper divisors (2888240532).

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

2018031468 is a wasteful number, since it uses less digits than its factorization.

2018031468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41894 (or 41892 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2018031468 is about 44922.5051394065. The cubic root of 2018031468 is about 1263.6960985932.

The spelling of 2018031468 in words is "two billion, eighteen million, thirty-one thousand, four hundred sixty-eight".