4003334045 has 8 divisors (see below), whose sum is σ = 4853527224. Its totient is φ = 3169649664.

The previous prime is 4003334033. The next prime is 4003334053. The reversal of 4003334045 is 5404333004.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 32569849 + 3970764196 = 5707^2 + 63014^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4003334045 - 2⁶ = 4003333981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4126664 + ... + 4127633.

It is an arithmetic number, because the mean of its divisors is an integer number (606690903).

Almost surely, 2^4003334045 is an apocalyptic number.

It is an amenable number.

4003334045 is a deficient number, since it is larger than the sum of its proper divisors (850193179).

4003334045 is an equidigital number, since it uses as much as digits as its factorization.

4003334045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8254399.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 4003334045 is about 63271.9056532992. The cubic root of 4003334045 is about 1587.8419683663.

Adding to 4003334045 its reverse (5404333004), we get a palindrome (9407667049).

The spelling of 4003334045 in words is "four billion, three million, three hundred thirty-four thousand, forty-five".