2018293120 has 32 divisors (see below), whose sum is σ = 4824983520. Its totient is φ = 807316992.

The previous prime is 2018293049. The next prime is 2018293127. The reversal of 2018293120 is 213928102.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2018293127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576152 + ... + 1577431.

It is an arithmetic number, because the mean of its divisors is an integer number (150780735).

Almost surely, 2^2018293120 is an apocalyptic number.

2018293120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2018293120 is an abundant number, since it is smaller than the sum of its proper divisors (2806690400).

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

2018293120 is an equidigital number, since it uses as much as digits as its factorization.

2018293120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3153602 (or 3153590 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2018293120 is about 44925.4173046840. The cubic root of 2018293120 is about 1263.7507119342.

The spelling of 2018293120 in words is "two billion, eighteen million, two hundred ninety-three thousand, one hundred twenty".