4354220224412 has 24 divisors (see below), whose sum is σ = 8068572797040. Its totient is φ = 2048928277760.

The previous prime is 4354220224411. The next prime is 4354220224441. The reversal of 4354220224412 is 2144220224534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4354220224411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610514 + ... + 3013497.

It is an arithmetic number, because the mean of its divisors is an integer number (336190533210).

Almost surely, 2^{4354220224412} is an apocalyptic number.

It is an amenable number.

4354220224412 is a deficient number, since it is larger than the sum of its proper divisors (3714352572628).

4354220224412 is a wasteful number, since it uses less digits than its factorization.

4354220224412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3641701 (or 3641699 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 4354220224412 its reverse (2144220224534), we get a palindrome (6498440448946).

The spelling of 4354220224412 in words is "four trillion, three hundred fifty-four billion, two hundred twenty million, two hundred twenty-four thousand, four hundred twelve".