38413875569 has 8 divisors (see below), whose sum is σ = 40324072320. Its totient is φ = 36523681216.

The previous prime is 38413875557. The next prime is 38413875653. The reversal of 38413875569 is 96557831483.

It is a happy number.

38413875569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 38413875569 - 2⁴ = 38413875553 is a prime.

It is a super-2 number, since 2×38413875569² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38413875169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4996664 + ... + 5004345.

It is an arithmetic number, because the mean of its divisors is an integer number (5040509040).

Almost surely, 2^38413875569 is an apocalyptic number.

It is an amenable number.

38413875569 is a deficient number, since it is larger than the sum of its proper divisors (1910196751).

38413875569 is a wasteful number, since it uses less digits than its factorization.

38413875569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10001199.

The product of its digits is 21772800, while the sum is 59.

The spelling of 38413875569 in words is "thirty-eight billion, four hundred thirteen million, eight hundred seventy-five thousand, five hundred sixty-nine".