4242033402212 has 12 divisors (see below), whose sum is σ = 7424618859756. Its totient is φ = 2120713728000.

The previous prime is 4242033402209. The next prime is 4242033402221. The reversal of 4242033402212 is 2122043302424.

It can be written as a sum of positive squares in 2 ways, for example, as 1226587260196 + 3015446142016 = 1107514^2 + 1736504^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75711773 + ... + 75767780.

It is an arithmetic number, because the mean of its divisors is an integer number (618718238313).

Almost surely, 2^{4242033402212} is an apocalyptic number.

It is an amenable number.

4242033402212 is a deficient number, since it is larger than the sum of its proper divisors (3182585457544).

4242033402212 is a wasteful number, since it uses less digits than its factorization.

4242033402212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151486558 (or 151486556 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4242033402212 its reverse (2122043302424), we get a palindrome (6364076704636).

The spelling of 4242033402212 in words is "four trillion, two hundred forty-two billion, thirty-three million, four hundred two thousand, two hundred twelve".