38458527810385 has 8 divisors (see below), whose sum is σ = 46581543965376. Its totient is φ = 30479281853040.

The previous prime is 38458527810359. The next prime is 38458527810419. The reversal of 38458527810385 is 58301872585483.

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

It is not a de Polignac number, because 38458527810385 - 2⁷ = 38458527810257 is a prime.

It is a super-2 number, since 2×38458527810385² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38458527810385.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35942548821 + ... + 35942549890.

It is an arithmetic number, because the mean of its divisors is an integer number (5822692995672).

Almost surely, 2^{38458527810385} is an apocalyptic number.

It is an amenable number.

38458527810385 is a deficient number, since it is larger than the sum of its proper divisors (8123016154991).

38458527810385 is a wasteful number, since it uses less digits than its factorization.

38458527810385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71885098823.

The product of its (nonzero) digits is 258048000, while the sum is 67.

The spelling of 38458527810385 in words is "thirty-eight trillion, four hundred fifty-eight billion, five hundred twenty-seven million, eight hundred ten thousand, three hundred eighty-five".