2439688716 has 36 divisors (see below), whose sum is σ = 6365929024. Its totient is φ = 786996000.

The previous prime is 2439688697. The next prime is 2439688753. The reversal of 2439688716 is 6178869342.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1091935 + ... + 1094166.

Almost surely, 2^2439688716 is an apocalyptic number.

It is an amenable number.

2439688716 is an abundant number, since it is smaller than the sum of its proper divisors (3926240308).

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

2439688716 is a wasteful number, since it uses less digits than its factorization.

2439688716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186142 (or 2186137 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 2439688716 is about 49393.2051602242. The cubic root of 2439688716 is about 1346.2058469961.

The spelling of 2439688716 in words is "two billion, four hundred thirty-nine million, six hundred eighty-eight thousand, seven hundred sixteen".