38675801806458 has 16 divisors (see below), whose sum is σ = 77402795956416. Its totient is φ = 12883401878240.

The previous prime is 38675801806391. The next prime is 38675801806487. The reversal of 38675801806458 is 85460810857683.

It is a junction number, because it is equal to n+sod(n) for n = 38675801806392 and 38675801806401.

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, 2133004491 + ... + 2133022622.

It is an arithmetic number, because the mean of its divisors is an integer number (4837674747276).

Almost surely, 2^{38675801806458} is an apocalyptic number.

38675801806458 is an abundant number, since it is smaller than the sum of its proper divisors (38726994149958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38675801806458 is a wasteful number, since it uses less digits than its factorization.

38675801806458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4266028629.

The product of its (nonzero) digits is 309657600, while the sum is 69.

The spelling of 38675801806458 in words is "thirty-eight trillion, six hundred seventy-five billion, eight hundred one million, eight hundred six thousand, four hundred fifty-eight".