4045524039 has 12 divisors (see below), whose sum is σ = 5846522136. Its totient is φ = 2695637232.

The previous prime is 4045524029. The next prime is 4045524059. The reversal of 4045524039 is 9304255404.

It is a happy number.

4045524039 is a `hidden beast` number, since 404 + 5 + 5 + 240 + 3 + 9 = 666.

It is not a de Polignac number, because 4045524039 - 2⁹ = 4045523527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4045523994 and 4045524012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045524029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96157 + ... + 131670.

It is an arithmetic number, because the mean of its divisors is an integer number (487210178).

Almost surely, 2^4045524039 is an apocalyptic number.

4045524039 is a deficient number, since it is larger than the sum of its proper divisors (1800998097).

4045524039 is a wasteful number, since it uses less digits than its factorization.

4045524039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229806 (or 229803 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 4045524039 is about 63604.4341142974. The cubic root of 4045524039 is about 1593.4004251796.

The spelling of 4045524039 in words is "four billion, forty-five million, five hundred twenty-four thousand, thirty-nine".