2096640000 has 780 divisors, whose sum is σ = 9314280976. Its totient is φ = 442368000.

The previous prime is 2096639977. The next prime is 2096640031. The reversal of 2096640000 is 466902.

It is a tau number, because it is divible by the number of its divisors (780).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 161279994 + ... + 161280006.

Almost surely, 2^2096640000 is an apocalyptic number.

2096640000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2096640000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4657140488).

2096640000 is an abundant number, since it is smaller than the sum of its proper divisors (7217640976).

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

2096640000 is an equidigital number, since it uses as much as digits as its factorization.

2096640000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2096640000 is about 45789.0816680134. The cubic root of 2096640000 is about 1279.8958248551.

The spelling of 2096640000 in words is "two billion, ninety-six million, six hundred forty thousand".