2124010444 has 12 divisors (see below), whose sum is σ = 3717527968. Its totient is φ = 1061859600.

The previous prime is 2124010439. The next prime is 2124010451. The reversal of 2124010444 is 4440104212.

It is a super-2 number, since 2×2124010444² = 9022840732442154272, which contains 22 as substring.

It is an unprimeable number.

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, 589 + ... + 65179.

Almost surely, 2^2124010444 is an apocalyptic number.

It is an amenable number.

2124010444 is a deficient number, since it is larger than the sum of its proper divisors (1593517524).

2124010444 is a wasteful number, since it uses less digits than its factorization.

2124010444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72816 (or 72814 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2124010444 is about 46086.9877948212. The cubic root of 2124010444 is about 1285.4412014322.

Adding to 2124010444 its reverse (4440104212), we get a palindrome (6564114656).

It can be divided in two parts, 21240 and 10444, that added together give a square (31684 = 178²).

The spelling of 2124010444 in words is "two billion, one hundred twenty-four million, ten thousand, four hundred forty-four".