443411146020212 has 24 divisors (see below), whose sum is σ = 778316546210112. Its totient is φ = 221034994646400.

The previous prime is 443411146020103. The next prime is 443411146020287. The reversal of 443411146020212 is 212020641114344.

It is a super-2 number, since 2×443411146020212² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 656304137 + ... + 656979407.

It is an arithmetic number, because the mean of its divisors is an integer number (32429856092088).

Almost surely, 2^{443411146020212} is an apocalyptic number.

It is an amenable number.

443411146020212 is a deficient number, since it is larger than the sum of its proper divisors (334905400189900).

443411146020212 is a wasteful number, since it uses less digits than its factorization.

443411146020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171559 (or 1171557 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 443411146020212 its reverse (212020641114344), we get a palindrome (655431787134556).

The spelling of 443411146020212 in words is "four hundred forty-three trillion, four hundred eleven billion, one hundred forty-six million, twenty thousand, two hundred twelve".