2040201443 has 8 divisors (see below), whose sum is σ = 2354297088. Its totient is φ = 1731765384.

The previous prime is 2040201413. The next prime is 2040201461. The reversal of 2040201443 is 3441020402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2040201443 - 2⁸ = 2040201187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040201413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1414121 + ... + 1415562.

It is an arithmetic number, because the mean of its divisors is an integer number (294287136).

Almost surely, 2^2040201443 is an apocalyptic number.

2040201443 is a deficient number, since it is larger than the sum of its proper divisors (314095645).

2040201443 is a wasteful number, since it uses less digits than its factorization.

2040201443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829793.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2040201443 is about 45168.5891189884. The cubic root of 2040201443 is about 1268.3068853133.

Adding to 2040201443 its reverse (3441020402), we get a palindrome (5481221845).

The spelling of 2040201443 in words is "two billion, forty million, two hundred one thousand, four hundred forty-three".