4124138536 has 32 divisors (see below), whose sum is σ = 8862517440. Its totient is φ = 1762472448.

The previous prime is 4124138519. The next prime is 4124138567. The reversal of 4124138536 is 6358314214.

4124138536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4124138495 and 4124138504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84546 + ... + 124081.

It is an arithmetic number, because the mean of its divisors is an integer number (276953670).

Almost surely, 2^4124138536 is an apocalyptic number.

It is an amenable number.

4124138536 is an abundant number, since it is smaller than the sum of its proper divisors (4738378904).

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

4124138536 is a wasteful number, since it uses less digits than its factorization.

4124138536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208993 (or 208989 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 4124138536 is about 64219.4560549994. The cubic root of 4124138536 is about 1603.6555137765.

The spelling of 4124138536 in words is "four billion, one hundred twenty-four million, one hundred thirty-eight thousand, five hundred thirty-six".