443023540211242 has 16 divisors (see below), whose sum is σ = 669928946968512. Its totient is φ = 219715511666560.

The previous prime is 443023540211221. The next prime is 443023540211333. The reversal of 443023540211242 is 242112045320344.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404563303 + ... + 405656890.

It is an arithmetic number, because the mean of its divisors is an integer number (41870559185532).

Almost surely, 2^{443023540211242} is an apocalyptic number.

443023540211242 is a deficient number, since it is larger than the sum of its proper divisors (226905406757270).

443023540211242 is a wasteful number, since it uses less digits than its factorization.

443023540211242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810222413.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 443023540211242 its reverse (242112045320344), we get a palindrome (685135585531586).

The spelling of 443023540211242 in words is "four hundred forty-three trillion, twenty-three billion, five hundred forty million, two hundred eleven thousand, two hundred forty-two".