4040246024 has 16 divisors (see below), whose sum is σ = 7585323900. Its totient is φ = 2017492992.

The previous prime is 4040246003. The next prime is 4040246059. The reversal of 4040246024 is 4206420404.

It can be written as a sum of positive squares in 2 ways, for example, as 4038602500 + 1643524 = 63550^2 + 1282^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4040245984 and 4040246002.

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, 322217 + ... + 334520.

Almost surely, 2^4040246024 is an apocalyptic number.

It is an amenable number.

4040246024 is a deficient number, since it is larger than the sum of its proper divisors (3545077876).

4040246024 is a wasteful number, since it uses less digits than its factorization.

4040246024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657512 (or 657508 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4040246024 is about 63562.9296366994. The cubic root of 4040246024 is about 1592.7071774241.

Adding to 4040246024 its reverse (4206420404), we get a palindrome (8246666428).

The spelling of 4040246024 in words is "four billion, forty million, two hundred forty-six thousand, twenty-four".