2419298784 has 144 divisors (see below), whose sum is σ = 8134045920. Its totient is φ = 667376640.

The previous prime is 2419298701. The next prime is 2419298803. The reversal of 2419298784 is 4878929142.

It is a tau number, because it is divible by the number of its divisors (144).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2419298784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37774 + ... + 79154.

It is an arithmetic number, because the mean of its divisors is an integer number (56486430).

Almost surely, 2^2419298784 is an apocalyptic number.

2419298784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2419298784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4067022960).

2419298784 is an abundant number, since it is smaller than the sum of its proper divisors (5714747136).

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

2419298784 is a wasteful number, since it uses less digits than its factorization.

2419298784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41433 (or 41422 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 54.

The square root of 2419298784 is about 49186.3678675301. The cubic root of 2419298784 is about 1342.4450021684.

The spelling of 2419298784 in words is "two billion, four hundred nineteen million, two hundred ninety-eight thousand, seven hundred eighty-four".