43422212341412 has 24 divisors (see below), whose sum is σ = 76843653175800. Its totient is φ = 21466889047296.

The previous prime is 43422212341397. The next prime is 43422212341451. The reversal of 43422212341412 is 21414321222434.

It can be written as a sum of positive squares in 4 ways, for example, as 867908371456 + 42554303969956 = 931616^2 + 6523366^2 .

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, 28955138 + ... + 30417830.

It is an arithmetic number, because the mean of its divisors is an integer number (3201818882325).

Almost surely, 2^{43422212341412} is an apocalyptic number.

It is an amenable number.

43422212341412 is a deficient number, since it is larger than the sum of its proper divisors (33421440834388).

43422212341412 is a wasteful number, since it uses less digits than its factorization.

43422212341412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546175 (or 1546173 counting only the distinct ones).

The product of its digits is 73728, while the sum is 35.

Adding to 43422212341412 its reverse (21414321222434), we get a palindrome (64836533563846).

The spelling of 43422212341412 in words is "forty-three trillion, four hundred twenty-two billion, two hundred twelve million, three hundred forty-one thousand, four hundred twelve".