443400114021112 has 32 divisors (see below), whose sum is σ = 862506300672000. Its totient is φ = 213470309368800.

The previous prime is 443400114021103. The next prime is 443400114021113. The reversal of 443400114021112 is 211120411004344.

It is a happy number.

It is a super-2 number, since 2×443400114021112² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443400114021113) 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, 4492170964 + ... + 4492269667.

It is an arithmetic number, because the mean of its divisors is an integer number (26953321896000).

Almost surely, 2^{443400114021112} is an apocalyptic number.

It is an amenable number.

443400114021112 is a deficient number, since it is larger than the sum of its proper divisors (419106186650888).

443400114021112 is a wasteful number, since it uses less digits than its factorization.

443400114021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8984440867 (or 8984440863 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 443400114021112 its reverse (211120411004344), we get a palindrome (654520525025456).

The spelling of 443400114021112 in words is "four hundred forty-three trillion, four hundred billion, one hundred fourteen million, twenty-one thousand, one hundred twelve".