4120531024 has 20 divisors (see below), whose sum is σ = 7984929780. Its totient is φ = 2059904000.

The previous prime is 4120531001. The next prime is 4120531027. The reversal of 4120531024 is 4201350214.

It can be written as a sum of positive squares in 2 ways, for example, as 3302571024 + 817960000 = 57468^2 + 28600^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4120530986 and 4120531004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120531027) 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, 87774 + ... + 126274.

It is an arithmetic number, because the mean of its divisors is an integer number (399246489).

Almost surely, 2^4120531024 is an apocalyptic number.

It is an amenable number.

4120531024 is a deficient number, since it is larger than the sum of its proper divisors (3864398756).

4120531024 is a wasteful number, since it uses less digits than its factorization.

4120531024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45198 (or 45192 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4120531024 is about 64191.3625342226. The cubic root of 4120531024 is about 1603.1877882856.

Adding to 4120531024 its reverse (4201350214), we get a palindrome (8321881238).

The spelling of 4120531024 in words is "four billion, one hundred twenty million, five hundred thirty-one thousand, twenty-four".