38873247986199 has 32 divisors (see below), whose sum is σ = 59870152601856. Its totient is φ = 22173246789120.

The previous prime is 38873247986197. The next prime is 38873247986231. The reversal of 38873247986199 is 99168974237883.

It is a happy number.

It is not a de Polignac number, because 38873247986199 - 2¹ = 38873247986197 is a prime.

It is a super-2 number, since 2×38873247986199² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38873247986197) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28590069 + ... + 29918865.

It is an arithmetic number, because the mean of its divisors is an integer number (1870942268808).

Almost surely, 2^{38873247986199} is an apocalyptic number.

38873247986199 is a deficient number, since it is larger than the sum of its proper divisors (20996904615657).

38873247986199 is a wasteful number, since it uses less digits than its factorization.

38873247986199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380975.

The product of its digits is 7900913664, while the sum is 84.

The spelling of 38873247986199 in words is "thirty-eight trillion, eight hundred seventy-three billion, two hundred forty-seven million, nine hundred eighty-six thousand, one hundred ninety-nine".