40443420243301 has 8 divisors (see below), whose sum is σ = 41904918963360. Its totient is φ = 39007788757392.

The previous prime is 40443420243287. The next prime is 40443420243313. The reversal of 40443420243301 is 10334202434404.

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 40443420243301 - 2⁵ = 40443420243269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40443420243361) 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, 6466805355 + ... + 6466811608.

It is an arithmetic number, because the mean of its divisors is an integer number (5238114870420).

Almost surely, 2^{40443420243301} is an apocalyptic number.

It is an amenable number.

40443420243301 is a deficient number, since it is larger than the sum of its proper divisors (1461498720059).

40443420243301 is a wasteful number, since it uses less digits than its factorization.

40443420243301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12933617075.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 40443420243301 its reverse (10334202434404), we get a palindrome (50777622677705).

The spelling of 40443420243301 in words is "forty trillion, four hundred forty-three billion, four hundred twenty million, two hundred forty-three thousand, three hundred one".