38813858608886 has 8 divisors (see below), whose sum is σ = 58220837916240. Its totient is φ = 19406912636808.

The previous prime is 38813858608879. The next prime is 38813858608927. The reversal of 38813858608886 is 68880685831883.

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

It is a super-2 number, since 2×38813858608886² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38813858608886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5185001 + ... + 10223108.

It is an arithmetic number, because the mean of its divisors is an integer number (7277604739530).

Almost surely, 2^{38813858608886} is an apocalyptic number.

38813858608886 is a deficient number, since it is larger than the sum of its proper divisors (19406979307354).

38813858608886 is a wasteful number, since it uses less digits than its factorization.

38813858608886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16667638.

The product of its (nonzero) digits is 3397386240, while the sum is 80.

The spelling of 38813858608886 in words is "thirty-eight trillion, eight hundred thirteen billion, eight hundred fifty-eight million, six hundred eight thousand, eight hundred eighty-six".