7099887616 has 52 divisors (see below), whose sum is σ = 15033368232. Its totient is φ = 3341090816.

The previous prime is 7099887593. The next prime is 7099887637. The reversal of 7099887616 is 6167889907.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18651 + ... + 120613.

Almost surely, 2^7099887616 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 7099887616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7516684116).

7099887616 is an abundant number, since it is smaller than the sum of its proper divisors (7933480616).

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

7099887616 is a wasteful number, since it uses less digits than its factorization.

7099887616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102004 (or 101982 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 61.

The square root of 7099887616 is about 84260.8308527752. The cubic root of 7099887616 is about 1921.9872017940.

The spelling of 7099887616 in words is "seven billion, ninety-nine million, eight hundred eighty-seven thousand, six hundred sixteen".