4523140334212 has 24 divisors (see below), whose sum is σ = 8010115558200. Its totient is φ = 2234571964416.

The previous prime is 4523140334203. The next prime is 4523140334239. The reversal of 4523140334212 is 2124330413254.

It can be written as a sum of positive squares in 4 ways, for example, as 216751700356 + 4306388633856 = 465566^2 + 2075184^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4007073 + ... + 5010280.

It is an arithmetic number, because the mean of its divisors is an integer number (333754814925).

Almost surely, 2^{4523140334212} is an apocalyptic number.

It is an amenable number.

4523140334212 is a deficient number, since it is larger than the sum of its proper divisors (3486975223988).

4523140334212 is a wasteful number, since it uses less digits than its factorization.

4523140334212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9018855 (or 9018853 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 4523140334212 its reverse (2124330413254), we get a palindrome (6647470747466).

The spelling of 4523140334212 in words is "four trillion, five hundred twenty-three billion, one hundred forty million, three hundred thirty-four thousand, two hundred twelve".