2089373616 has 200 divisors, whose sum is σ = 6660515664. Its totient is φ = 627056640.

The previous prime is 2089373599. The next prime is 2089373651. The reversal of 2089373616 is 6163739802.

2089373616 is a `hidden beast` number, since 20 + 8 + 9 + 3 + 7 + 3 + 616 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1610280 + ... + 1611576.

Almost surely, 2^2089373616 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 2089373616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3330257832).

2089373616 is an abundant number, since it is smaller than the sum of its proper divisors (4571142048).

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

2089373616 is a wasteful number, since it uses less digits than its factorization.

2089373616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441 (or 1426 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 2089373616 is about 45709.6665487728. Note that the first 3 decimals coincide. The cubic root of 2089373616 is about 1278.4155231529.

The spelling of 2089373616 in words is "two billion, eighty-nine million, three hundred seventy-three thousand, six hundred sixteen".