2125262344 has 16 divisors (see below), whose sum is σ = 4219271100. Its totient is φ = 1000123392.

The previous prime is 2125262281. The next prime is 2125262411. The reversal of 2125262344 is 4432625212.

It can be written as a sum of positive squares in 2 ways, for example, as 2109564900 + 15697444 = 45930^2 + 3962^2 .

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, 7813329 + ... + 7813600.

Almost surely, 2^2125262344 is an apocalyptic number.

It is an amenable number.

2125262344 is a deficient number, since it is larger than the sum of its proper divisors (2094008756).

2125262344 is a wasteful number, since it uses less digits than its factorization.

2125262344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15626952 (or 15626948 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 2125262344 is about 46100.5677188470. The cubic root of 2125262344 is about 1285.6936998421.

Adding to 2125262344 its reverse (4432625212), we get a palindrome (6557887556).

The spelling of 2125262344 in words is "two billion, one hundred twenty-five million, two hundred sixty-two thousand, three hundred forty-four".