2097540096 has 88 divisors (see below), whose sum is σ = 5627612400. Its totient is φ = 694566912.

The previous prime is 2097540089. The next prime is 2097540097. The reversal of 2097540096 is 6900457902.

It is not an unprimeable number, because it can be changed into a prime (2097540097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480130 + ... + 484478.

Almost surely, 2^2097540096 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 2097540096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2813806200).

2097540096 is an abundant number, since it is smaller than the sum of its proper divisors (3530072304).

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

2097540096 is a wasteful number, since it uses less digits than its factorization.

2097540096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4529 (or 4511 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 2097540096 is about 45798.9093319917. The cubic root of 2097540096 is about 1280.0789534632.

Adding to 2097540096 its reverse (6900457902), we get a palindrome (8997997998).

The spelling of 2097540096 in words is "two billion, ninety-seven million, five hundred forty thousand, ninety-six".