4021045024 has 24 divisors (see below), whose sum is σ = 7928066160. Its totient is φ = 2007567936.

The previous prime is 4021045019. The next prime is 4021045033. The reversal of 4021045024 is 4205401204.

It is a happy number.

4021045024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4021044986 and 4021045004.

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, 70134 + ... + 113845.

It is an arithmetic number, because the mean of its divisors is an integer number (330336090).

Almost surely, 2^4021045024 is an apocalyptic number.

It is an amenable number.

4021045024 is a deficient number, since it is larger than the sum of its proper divisors (3907021136).

4021045024 is a wasteful number, since it uses less digits than its factorization.

4021045024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184672 (or 184664 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 4021045024 is about 63411.7104642352. The cubic root of 4021045024 is about 1590.1800916747.

Adding to 4021045024 its reverse (4205401204), we get a palindrome (8226446228).

The spelling of 4021045024 in words is "four billion, twenty-one million, forty-five thousand, twenty-four".