38534872350194 has 48 divisors (see below), whose sum is σ = 66557689587936. Its totient is φ = 16592178974400.

The previous prime is 38534872350151. The next prime is 38534872350203. The reversal of 38534872350194 is 49105327843583.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74930654 + ... + 75443174.

It is an arithmetic number, because the mean of its divisors is an integer number (1386618533082).

Almost surely, 2^{38534872350194} is an apocalyptic number.

38534872350194 is a deficient number, since it is larger than the sum of its proper divisors (28022817237742).

38534872350194 is a wasteful number, since it uses less digits than its factorization.

38534872350194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522039 (or 522020 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 62.

The spelling of 38534872350194 in words is "thirty-eight trillion, five hundred thirty-four billion, eight hundred seventy-two million, three hundred fifty thousand, one hundred ninety-four".