7027439616 has 144 divisors (see below), whose sum is σ = 20998013400. Its totient is φ = 2261532672.

The previous prime is 7027439609. The next prime is 7027439663. The reversal of 7027439616 is 6169347207.

7027439616 is a `hidden beast` number, since 7 + 0 + 27 + 4 + 3 + 9 + 616 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

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, 527955 + ... + 541101.

Almost surely, 2^7027439616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7027439616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10499006700).

7027439616 is an abundant number, since it is smaller than the sum of its proper divisors (13970573784).

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

7027439616 is a wasteful number, since it uses less digits than its factorization.

7027439616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13204 (or 13181 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 7027439616 is about 83829.8253368096. The cubic root of 7027439616 is about 1915.4274522945.

The spelling of 7027439616 in words is "seven billion, twenty-seven million, four hundred thirty-nine thousand, six hundred sixteen".