4124120452 has 12 divisors (see below), whose sum is σ = 7335526156. Its totient is φ = 2028255840.

The previous prime is 4124120447. The next prime is 4124120477. The reversal of 4124120452 is 2540214214.

It can be written as a sum of positive squares in 2 ways, for example, as 345067776 + 3779052676 = 18576^2 + 61474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8450823 + ... + 8451310.

Almost surely, 2^4124120452 is an apocalyptic number.

It is an amenable number.

4124120452 is a deficient number, since it is larger than the sum of its proper divisors (3211405704).

4124120452 is a wasteful number, since it uses less digits than its factorization.

4124120452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16902198 (or 16902196 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4124120452 is about 64219.3152563931. The cubic root of 4124120452 is about 1603.6531698083.

Adding to 4124120452 its reverse (2540214214), we get a palindrome (6664334666).

The spelling of 4124120452 in words is "four billion, one hundred twenty-four million, one hundred twenty thousand, four hundred fifty-two".