4124204531 has 4 divisors (see below), whose sum is σ = 4124900064. Its totient is φ = 4123509000.

The previous prime is 4124204503. The next prime is 4124204533. The reversal of 4124204531 is 1354024214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4124204531 - 2¹⁰ = 4124203507 is a prime.

It is a super-2 number, since 2×4124204531² = 34018126027041859922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4124204531.

It is not an unprimeable number, because it can be changed into a prime (4124204533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338795 + ... + 350756.

It is an arithmetic number, because the mean of its divisors is an integer number (1031225016).

Almost surely, 2^4124204531 is an apocalyptic number.

4124204531 is a deficient number, since it is larger than the sum of its proper divisors (695533).

4124204531 is an equidigital number, since it uses as much as digits as its factorization.

4124204531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695532.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4124204531 is about 64219.9698769783. The cubic root of 4124204531 is about 1603.6640676987.

Adding to 4124204531 its reverse (1354024214), we get a palindrome (5478228745).

The spelling of 4124204531 in words is "four billion, one hundred twenty-four million, two hundred four thousand, five hundred thirty-one".