2125333044 has 36 divisors (see below), whose sum is σ = 5486679744. Its totient is φ = 693370512.

The previous prime is 2125332967. The next prime is 2125333057. The reversal of 2125333044 is 4403335212.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 2125332999 and 2125333017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 626362 + ... + 629745.

Almost surely, 2^2125333044 is an apocalyptic number.

It is an amenable number.

2125333044 is an abundant number, since it is smaller than the sum of its proper divisors (3361346700).

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

2125333044 is a wasteful number, since it uses less digits than its factorization.

2125333044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256164 (or 1256159 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2125333044 is about 46101.3345143066. The cubic root of 2125333044 is about 1285.7079565191.

Adding to 2125333044 its reverse (4403335212), we get a palindrome (6528668256).

The spelling of 2125333044 in words is "two billion, one hundred twenty-five million, three hundred thirty-three thousand, forty-four".