38585638355 has 8 divisors (see below), whose sum is σ = 50512108464. Its totient is φ = 28062282400.

The previous prime is 38585638339. The next prime is 38585638381. The reversal of 38585638355 is 55383658583.

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

It is not a de Polignac number, because 38585638355 - 2⁴ = 38585638339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38585638294 and 38585638303.

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, 350778476 + ... + 350778585.

It is an arithmetic number, because the mean of its divisors is an integer number (6314013558).

Almost surely, 2^38585638355 is an apocalyptic number.

38585638355 is a deficient number, since it is larger than the sum of its proper divisors (11926470109).

38585638355 is a wasteful number, since it uses less digits than its factorization.

38585638355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701557077.

The product of its digits is 51840000, while the sum is 59.

The spelling of 38585638355 in words is "thirty-eight billion, five hundred eighty-five million, six hundred thirty-eight thousand, three hundred fifty-five".