4038530738 has 8 divisors (see below), whose sum is σ = 6608504880. Its totient is φ = 1835695780.

The previous prime is 4038530737. The next prime is 4038530767. The reversal of 4038530738 is 8370358304.

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

It is a junction number, because it is equal to n+sod(n) for n = 4038530695 and 4038530704.

It is not an unprimeable number, because it can be changed into a prime (4038530737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91784768 + ... + 91784811.

It is an arithmetic number, because the mean of its divisors is an integer number (826063110).

Almost surely, 2^4038530738 is an apocalyptic number.

4038530738 is a deficient number, since it is larger than the sum of its proper divisors (2569974142).

4038530738 is a wasteful number, since it uses less digits than its factorization.

4038530738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183569592.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 4038530738 is about 63549.4353869490. The cubic root of 4038530738 is about 1592.4817509679.

The spelling of 4038530738 in words is "four billion, thirty-eight million, five hundred thirty thousand, seven hundred thirty-eight".