2038917219 has 16 divisors (see below), whose sum is σ = 2880266112. Its totient is φ = 1278523008.

The previous prime is 2038917217. The next prime is 2038917233. The reversal of 2038917219 is 9127198302.

It is not a de Polignac number, because 2038917219 - 2¹ = 2038917217 is a prime.

It is a super-2 number, since 2×2038917219² = 8314366851869387922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2038917211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76272 + ... + 99474.

It is an arithmetic number, because the mean of its divisors is an integer number (180016632).

Almost surely, 2^2038917219 is an apocalyptic number.

2038917219 is a deficient number, since it is larger than the sum of its proper divisors (841348893).

2038917219 is a wasteful number, since it uses less digits than its factorization.

2038917219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24946.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 2038917219 is about 45154.3709844352. The cubic root of 2038917219 is about 1268.0407135554.

The spelling of 2038917219 in words is "two billion, thirty-eight million, nine hundred seventeen thousand, two hundred nineteen".