4002442024 has 16 divisors (see below), whose sum is σ = 8576661600. Its totient is φ = 1715332272.

The previous prime is 4002442013. The next prime is 4002442043. The reversal of 4002442024 is 4202442004.

It is a junction number, because it is equal to n+sod(n) for n = 4002441986 and 4002442004.

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, 35736034 + ... + 35736145.

It is an arithmetic number, because the mean of its divisors is an integer number (536041350).

Almost surely, 2^4002442024 is an apocalyptic number.

It is an amenable number.

4002442024 is an abundant number, since it is smaller than the sum of its proper divisors (4574219576).

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

4002442024 is a wasteful number, since it uses less digits than its factorization.

4002442024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71472192 (or 71472188 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4002442024 is about 63264.8561525275. The cubic root of 4002442024 is about 1587.7240255402.

Adding to 4002442024 its reverse (4202442004), we get a palindrome (8204884028).

The spelling of 4002442024 in words is "four billion, two million, four hundred forty-two thousand, twenty-four".