2126896224 has 24 divisors (see below), whose sum is σ = 5583102840. Its totient is φ = 708965376.

The previous prime is 2126896171. The next prime is 2126896237. The reversal of 2126896224 is 4226986212.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11077489 + ... + 11077680.

It is an arithmetic number, because the mean of its divisors is an integer number (232629285).

Almost surely, 2^2126896224 is an apocalyptic number.

2126896224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2126896224 is an abundant number, since it is smaller than the sum of its proper divisors (3456206616).

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

2126896224 is a wasteful number, since it uses less digits than its factorization.

2126896224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22155182 (or 22155174 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 2126896224 is about 46118.2851372425. The cubic root of 2126896224 is about 1286.0230915104.

The spelling of 2126896224 in words is "two billion, one hundred twenty-six million, eight hundred ninety-six thousand, two hundred twenty-four".