2419166898 has 40 divisors (see below), whose sum is σ = 5424679260. Its totient is φ = 805800960.

The previous prime is 2419166891. The next prime is 2419166909. The reversal of 2419166898 is 8986619142.

It can be written as a sum of positive squares in 2 ways, for example, as 1771820649 + 647346249 = 42093^2 + 25443^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2419166891) 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 19 ways as a sum of consecutive naturals, for example, 256018 + ... + 265298.

Almost surely, 2^2419166898 is an apocalyptic number.

2419166898 is an abundant number, since it is smaller than the sum of its proper divisors (3005512362).

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

2419166898 is a wasteful number, since it uses less digits than its factorization.

2419166898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10904 (or 10895 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 54.

The square root of 2419166898 is about 49185.0271729111. The cubic root of 2419166898 is about 1342.4206076455.

The spelling of 2419166898 in words is "two billion, four hundred nineteen million, one hundred sixty-six thousand, eight hundred ninety-eight".