2096328440 has 64 divisors (see below), whose sum is σ = 4814156160. Its totient is φ = 821329920.

The previous prime is 2096328433. The next prime is 2096328547. The reversal of 2096328440 is 448236902.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2096328394 and 2096328403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625409 + ... + 628751.

It is an arithmetic number, because the mean of its divisors is an integer number (75221190).

Almost surely, 2^2096328440 is an apocalyptic number.

2096328440 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 2096328440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2407078080).

2096328440 is an abundant number, since it is smaller than the sum of its proper divisors (2717827720).

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

2096328440 is a wasteful number, since it uses less digits than its factorization.

2096328440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672 (or 3668 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 2096328440 is about 45785.6794205350. The cubic root of 2096328440 is about 1279.8324243513.

The spelling of 2096328440 in words is "two billion, ninety-six million, three hundred twenty-eight thousand, four hundred forty".