3813774241443 has 8 divisors (see below), whose sum is σ = 5088595770048. Its totient is φ = 2540734436904.

The previous prime is 3813774241423. The next prime is 3813774241457. The reversal of 3813774241443 is 3441424773183.

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

It is not a de Polignac number, because 3813774241443 - 2¹⁴ = 3813774225059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3813774241423) 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, 445426021 + ... + 445434582.

It is an arithmetic number, because the mean of its divisors is an integer number (636074471256).

Almost surely, 2^{3813774241443} is an apocalyptic number.

3813774241443 is a deficient number, since it is larger than the sum of its proper divisors (1274821528605).

3813774241443 is a wasteful number, since it uses less digits than its factorization.

3813774241443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890862033.

The product of its digits is 5419008, while the sum is 51.

The spelling of 3813774241443 in words is "three trillion, eight hundred thirteen billion, seven hundred seventy-four million, two hundred forty-one thousand, four hundred forty-three".