38516890202 has 32 divisors (see below), whose sum is σ = 66328492032. Its totient is φ = 16432449264.

The previous prime is 38516890189. The next prime is 38516890207. The reversal of 38516890202 is 20209861583.

It is not an unprimeable number, because it can be changed into a prime (38516890207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6562073 + ... + 6567939.

It is an arithmetic number, because the mean of its divisors is an integer number (2072765376).

Almost surely, 2^38516890202 is an apocalyptic number.

38516890202 is a deficient number, since it is larger than the sum of its proper divisors (27811601830).

38516890202 is a wasteful number, since it uses less digits than its factorization.

38516890202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7922.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 38516890202 in words is "thirty-eight billion, five hundred sixteen million, eight hundred ninety thousand, two hundred two".