4124100020 has 24 divisors (see below), whose sum is σ = 8740069800. Its totient is φ = 1634504832.

The previous prime is 4124099983. The next prime is 4124100041. The reversal of 4124100020 is 200014214.

It can be written as a sum of positive squares in 4 ways, for example, as 82700836 + 4041399184 = 9094^2 + 63572^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4124099968 and 4124100004.

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 7 ways as a sum of consecutive naturals, for example, 943715 + ... + 948074.

It is an arithmetic number, because the mean of its divisors is an integer number (364169575).

Almost surely, 2^4124100020 is an apocalyptic number.

It is an amenable number.

4124100020 is an abundant number, since it is smaller than the sum of its proper divisors (4615969780).

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

4124100020 is a wasteful number, since it uses less digits than its factorization.

4124100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891907 (or 1891905 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4124100020 is about 64219.1561763311. The cubic root of 4124100020 is about 1603.6505214945.

Adding to 4124100020 its reverse (200014214), we get a palindrome (4324114234).

The spelling of 4124100020 in words is "four billion, one hundred twenty-four million, one hundred thousand, twenty".