4224150343442 has 8 divisors (see below), whose sum is σ = 6341095792332. Its totient is φ = 2110451746000.

The previous prime is 4224150343429. The next prime is 4224150343477. The reversal of 4224150343442 is 2443430514224.

It can be written as a sum of positive squares in 2 ways, for example, as 4223884033681 + 266309761 = 2055209^2 + 16319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4224150343442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4224150343396 and 4224150343405.

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, 811709609 + ... + 811714812.

Almost surely, 2^{4224150343442} is an apocalyptic number.

4224150343442 is a deficient number, since it is larger than the sum of its proper divisors (2116945448890).

4224150343442 is a wasteful number, since it uses less digits than its factorization.

4224150343442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623425724.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 4224150343442 its reverse (2443430514224), we get a palindrome (6667580857666).

The spelling of 4224150343442 in words is "four trillion, two hundred twenty-four billion, one hundred fifty million, three hundred forty-three thousand, four hundred forty-two".