2105437024 has 24 divisors (see below), whose sum is σ = 4183114320. Its totient is φ = 1043058816.

The previous prime is 2105437003. The next prime is 2105437027. The reversal of 2105437024 is 4207345012.

It is a junction number, because it is equal to n+sod(n) for n = 2105436983 and 2105437001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2105437027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298324 + ... + 305299.

It is an arithmetic number, because the mean of its divisors is an integer number (174296430).

Almost surely, 2^2105437024 is an apocalyptic number.

It is an amenable number.

2105437024 is a deficient number, since it is larger than the sum of its proper divisors (2077677296).

2105437024 is a wasteful number, since it uses less digits than its factorization.

2105437024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603742 (or 603734 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2105437024 is about 45885.0413969520. The cubic root of 2105437024 is about 1281.6833776023.

The spelling of 2105437024 in words is "two billion, one hundred five million, four hundred thirty-seven thousand, twenty-four".