2240201420443 has 16 divisors (see below), whose sum is σ = 2606440614336. Its totient is φ = 1885740618240.

The previous prime is 2240201420441. The next prime is 2240201420449. The reversal of 2240201420443 is 3440241020422.

2240201420443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2240201420443 - 2¹ = 2240201420441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240201420441) 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, 9288568 + ... + 9526693.

It is an arithmetic number, because the mean of its divisors is an integer number (162902538396).

Almost surely, 2^{2240201420443} is an apocalyptic number.

2240201420443 is a deficient number, since it is larger than the sum of its proper divisors (366239193893).

2240201420443 is a wasteful number, since it uses less digits than its factorization.

2240201420443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18815574.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2240201420443 its reverse (3440241020422), we get a palindrome (5680442440865).

The spelling of 2240201420443 in words is "two trillion, two hundred forty billion, two hundred one million, four hundred twenty thousand, four hundred forty-three".