2239610016 has 96 divisors (see below), whose sum is σ = 6756317568. Its totient is φ = 636318720.

The previous prime is 2239609993. The next prime is 2239610053. The reversal of 2239610016 is 6100169322.

2239610016 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112426 + ... + 130838.

It is an arithmetic number, because the mean of its divisors is an integer number (70378308).

Almost surely, 2^2239610016 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 2239610016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3378158784).

2239610016 is an abundant number, since it is smaller than the sum of its proper divisors (4516707552).

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

2239610016 is a wasteful number, since it uses less digits than its factorization.

2239610016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18614 (or 18606 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 2239610016 is about 47324.5181274992. The cubic root of 2239610016 is about 1308.3505873158.

Adding to 2239610016 its reverse (6100169322), we get a palindrome (8339779338).

The spelling of 2239610016 in words is "two billion, two hundred thirty-nine million, six hundred ten thousand, sixteen".