42443550012301 has 16 divisors (see below), whose sum is σ = 45811694917440. Its totient is φ = 39200499313920.

The previous prime is 42443550012257. The next prime is 42443550012329. The reversal of 42443550012301 is 10321005534424.

It is a cyclic number.

It is not a de Polignac number, because 42443550012301 - 2³⁹ = 41893794198413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42443550012361) 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, 161908135 + ... + 162170068.

It is an arithmetic number, because the mean of its divisors is an integer number (2863230932340).

Almost surely, 2^{42443550012301} is an apocalyptic number.

It is an amenable number.

42443550012301 is a deficient number, since it is larger than the sum of its proper divisors (3368144905139).

42443550012301 is a wasteful number, since it uses less digits than its factorization.

42443550012301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324078396.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 42443550012301 its reverse (10321005534424), we get a palindrome (52764555546725).

The spelling of 42443550012301 in words is "forty-two trillion, four hundred forty-three billion, five hundred fifty million, twelve thousand, three hundred one".