2119843024 has 120 divisors (see below), whose sum is σ = 4740446592. Its totient is φ = 910990080.

The previous prime is 2119843007. The next prime is 2119843027. The reversal of 2119843024 is 4203489112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119843027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26833417 + ... + 26833495.

Almost surely, 2^2119843024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2119843024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2370223296).

2119843024 is an abundant number, since it is smaller than the sum of its proper divisors (2620603568).

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

2119843024 is a wasteful number, since it uses less digits than its factorization.

2119843024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2119843024 is about 46041.7530508994. The cubic root of 2119843024 is about 1284.5999499583.

The spelling of 2119843024 in words is "two billion, one hundred nineteen million, eight hundred forty-three thousand, twenty-four".