2043941796 has 192 divisors, whose sum is σ = 6053420800. Its totient is φ = 591224832.

The previous prime is 2043941791. The next prime is 2043941797. The reversal of 2043941796 is 6971493402.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2043941791) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5148270 + ... + 5148666.

Almost surely, 2^2043941796 is an apocalyptic number.

2043941796 is a gapful number since it is divisible by the number (26) 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 2043941796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3026710400).

2043941796 is an abundant number, since it is smaller than the sum of its proper divisors (4009479004).

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

2043941796 is a wasteful number, since it uses less digits than its factorization.

2043941796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635 (or 627 counting only the distinct ones).

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

The square root of 2043941796 is about 45209.9745189046. The cubic root of 2043941796 is about 1269.0814851911.

The spelling of 2043941796 in words is "two billion, forty-three million, nine hundred forty-one thousand, seven hundred ninety-six".