2000040196 has 48 divisors (see below), whose sum is σ = 4398170112. Its totient is φ = 773085600.

The previous prime is 2000040193. The next prime is 2000040197. The reversal of 2000040196 is 6910400002.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2000040193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13551 + ... + 64681.

It is an arithmetic number, because the mean of its divisors is an integer number (91628544).

Almost surely, 2^2000040196 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 2000040196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2199085056).

2000040196 is an abundant number, since it is smaller than the sum of its proper divisors (2398129916).

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

2000040196 is a wasteful number, since it uses less digits than its factorization.

2000040196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51280 (or 51278 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2000040196 is about 44721.8089526799. The cubic root of 2000040196 is about 1259.9294904694.

Adding to 2000040196 its reverse (6910400002), we get a palindrome (8910440198).

The spelling of 2000040196 in words is "two billion, forty thousand, one hundred ninety-six".