2078884219 has 6 divisors (see below), whose sum is σ = 2208365204. Its totient is φ = 1956596640.

The previous prime is 2078884217. The next prime is 2078884231. The reversal of 2078884219 is 9124888702.

It is not a de Polignac number, because 2078884219 - 2¹ = 2078884217 is a prime.

It is a super-2 number, since 2×2078884219² = 8643519192014479922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2078884217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3596397 + ... + 3596974.

Almost surely, 2^2078884219 is an apocalyptic number.

2078884219 is a deficient number, since it is larger than the sum of its proper divisors (129480985).

2078884219 is an equidigital number, since it uses as much as digits as its factorization.

2078884219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193405 (or 7193388 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 49.

The square root of 2078884219 is about 45594.7828046148. The cubic root of 2078884219 is about 1276.2725664769.

The spelling of 2078884219 in words is "two billion, seventy-eight million, eight hundred eighty-four thousand, two hundred nineteen".