38614409385 has 32 divisors (see below), whose sum is σ = 63452453760. Its totient is φ = 20044800000.

The previous prime is 38614409369. The next prime is 38614409459. The reversal of 38614409385 is 58390441683.

It is not a de Polignac number, because 38614409385 - 2⁴ = 38614409369 is a prime.

It is a super-2 number, since 2×38614409385² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 126616 + ... + 305385.

It is an arithmetic number, because the mean of its divisors is an integer number (1982889180).

Almost surely, 2^38614409385 is an apocalyptic number.

It is an amenable number.

38614409385 is a deficient number, since it is larger than the sum of its proper divisors (24838044375).

38614409385 is a wasteful number, since it uses less digits than its factorization.

38614409385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432169.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 38614409385 in words is "thirty-eight billion, six hundred fourteen million, four hundred nine thousand, three hundred eighty-five".