2616030816 has 192 divisors, whose sum is σ = 8164800000. Its totient is φ = 732845568.

The previous prime is 2616030797. The next prime is 2616030841. The reversal of 2616030816 is 6180306162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1744435 + ... + 1745933.

It is an arithmetic number, because the mean of its divisors is an integer number (42525000).

Almost surely, 2^2616030816 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 2616030816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4082400000).

2616030816 is an abundant number, since it is smaller than the sum of its proper divisors (5548769184).

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

2616030816 is a wasteful number, since it uses less digits than its factorization.

2616030816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2616030816 is about 51147.1486595294. The cubic root of 2616030816 is about 1377.8891652883.

Adding to 2616030816 its reverse (6180306162), we get a palindrome (8796336978).

The spelling of 2616030816 in words is "two billion, six hundred sixteen million, thirty thousand, eight hundred sixteen".