38698352639998 has 16 divisors (see below), whose sum is σ = 58911362040960. Its totient is φ = 19061850531456.

The previous prime is 38698352639983. The next prime is 38698352640007. The reversal of 38698352639998 is 89993625389683.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154517358 + ... + 154767601.

It is an arithmetic number, because the mean of its divisors is an integer number (3681960127560).

Almost surely, 2^{38698352639998} is an apocalyptic number.

38698352639998 is a deficient number, since it is larger than the sum of its proper divisors (20213009400962).

38698352639998 is a wasteful number, since it uses less digits than its factorization.

38698352639998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309285891.

The product of its digits is 32651735040, while the sum is 88.

The spelling of 38698352639998 in words is "thirty-eight trillion, six hundred ninety-eight billion, three hundred fifty-two million, six hundred thirty-nine thousand, nine hundred ninety-eight".