2419842834 has 48 divisors (see below), whose sum is σ = 5485102272. Its totient is φ = 769548384.

The previous prime is 2419842827. The next prime is 2419842847. The reversal of 2419842834 is 4382489142.

2419842834 is a `hidden beast` number, since 2 + 4 + 198 + 428 + 34 = 666.

2419842834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2419842834² = 11711278682522303112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2419842834.

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, 156997 + ... + 171719.

It is an arithmetic number, because the mean of its divisors is an integer number (114272964).

Almost surely, 2^2419842834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2419842834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2742551136).

2419842834 is an abundant number, since it is smaller than the sum of its proper divisors (3065259438).

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

2419842834 is a wasteful number, since it uses less digits than its factorization.

2419842834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15151 (or 15148 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 2419842834 is about 49191.8980524232. The cubic root of 2419842834 is about 1342.5456239501.

The spelling of 2419842834 in words is "two billion, four hundred nineteen million, eight hundred forty-two thousand, eight hundred thirty-four".