2239616694 has 16 divisors (see below), whose sum is σ = 5119123968. Its totient is φ = 639890472.

The previous prime is 2239616683. The next prime is 2239616719. The reversal of 2239616694 is 4966169322.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26662062 + ... + 26662145.

It is an arithmetic number, because the mean of its divisors is an integer number (319945248).

Almost surely, 2^2239616694 is an apocalyptic number.

2239616694 is an abundant number, since it is smaller than the sum of its proper divisors (2879507274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2239616694 is a wasteful number, since it uses less digits than its factorization.

2239616694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53324219.

The product of its digits is 839808, while the sum is 48.

The square root of 2239616694 is about 47324.5886828401. The cubic root of 2239616694 is about 1308.3518877143.

The spelling of 2239616694 in words is "two billion, two hundred thirty-nine million, six hundred sixteen thousand, six hundred ninety-four".