2038684199 has 4 divisors (see below), whose sum is σ = 2038982400. Its totient is φ = 2038386000.

The previous prime is 2038684187. The next prime is 2038684231. The reversal of 2038684199 is 9914868302.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9914868302 = 2 ⋅4957434151.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2038684199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038684139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138599 + ... + 152600.

It is an arithmetic number, because the mean of its divisors is an integer number (509745600).

Almost surely, 2^2038684199 is an apocalyptic number.

2038684199 is a deficient number, since it is larger than the sum of its proper divisors (298201).

2038684199 is an equidigital number, since it uses as much as digits as its factorization.

2038684199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298200.

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 2038684199 is about 45151.7906510916. The cubic root of 2038684199 is about 1267.9924052178.

The spelling of 2038684199 in words is "two billion, thirty-eight million, six hundred eighty-four thousand, one hundred ninety-nine".