38516200386 has 32 divisors (see below), whose sum is σ = 78513027840. Its totient is φ = 12592130304.

The previous prime is 38516200357. The next prime is 38516200427. The reversal of 38516200386 is 68300261583.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 972426 + ... + 1011258.

It is an arithmetic number, because the mean of its divisors is an integer number (2453532120).

Almost surely, 2^38516200386 is an apocalyptic number.

38516200386 is an abundant number, since it is smaller than the sum of its proper divisors (39996827454).

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

38516200386 is a wasteful number, since it uses less digits than its factorization.

38516200386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42010.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 38516200386 in words is "thirty-eight billion, five hundred sixteen million, two hundred thousand, three hundred eighty-six".