2418998190 has 96 divisors (see below), whose sum is σ = 6767069184. Its totient is φ = 551799360.

The previous prime is 2418998149. The next prime is 2418998191. The reversal of 2418998190 is 918998142.

It is a super-2 number, since 2×2418998190² = 11703104486446552200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2418998191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 890935 + ... + 893645.

It is an arithmetic number, because the mean of its divisors is an integer number (70490304).

Almost surely, 2^2418998190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2418998190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3383534592).

2418998190 is an abundant number, since it is smaller than the sum of its proper divisors (4348070994).

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

2418998190 is a wasteful number, since it uses less digits than its factorization.

2418998190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342 (or 3335 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 51.

The square root of 2418998190 is about 49183.3121088851. The cubic root of 2418998190 is about 1342.3894009849.

The spelling of 2418998190 in words is "two billion, four hundred eighteen million, nine hundred ninety-eight thousand, one hundred ninety".