2843198740 has 24 divisors (see below), whose sum is σ = 5983522272. Its totient is φ = 1134840480.

The previous prime is 2843198737. The next prime is 2843198747. The reversal of 2843198740 is 478913482.

2843198740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2843198747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142866 + ... + 161545.

It is an arithmetic number, because the mean of its divisors is an integer number (249313428).

Almost surely, 2^2843198740 is an apocalyptic number.

2843198740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2843198740 is an abundant number, since it is smaller than the sum of its proper divisors (3140323532).

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

2843198740 is a wasteful number, since it uses less digits than its factorization.

2843198740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304887 (or 304885 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 2843198740 is about 53321.6535752596. The cubic root of 2843198740 is about 1416.6712247758.

The spelling of 2843198740 in words is "two billion, eight hundred forty-three million, one hundred ninety-eight thousand, seven hundred forty".