4020242024 has 16 divisors (see below), whose sum is σ = 7541393220. Its totient is φ = 2009203840.

The previous prime is 4020242011. The next prime is 4020242041. The reversal of 4020242024 is 4202420204.

It can be written as a sum of positive squares in 2 ways, for example, as 3907500100 + 112741924 = 62510^2 + 10618^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4020241987 and 4020242005.

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, 95837 + ... + 131244.

Almost surely, 2^4020242024 is an apocalyptic number.

It is an amenable number.

4020242024 is a deficient number, since it is larger than the sum of its proper divisors (3521151196).

4020242024 is a wasteful number, since it uses less digits than its factorization.

4020242024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229300 (or 229296 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4020242024 is about 63405.3785100286. The cubic root of 4020242024 is about 1590.0742319944.

Adding to 4020242024 its reverse (4202420204), we get a palindrome (8222662228).

The spelling of 4020242024 in words is "four billion, twenty million, two hundred forty-two thousand, twenty-four".