4224434331331 has 16 divisors (see below), whose sum is σ = 4336370488800. Its totient is φ = 4112924359680.

The previous prime is 4224434331317. The next prime is 4224434331409. The reversal of 4224434331331 is 1331334344224.

It is a cyclic number.

It is not a de Polignac number, because 4224434331331 - 2¹⁹ = 4224433807043 is a prime.

It is a super-2 number, since 2×4224434331331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224434301331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253726695 + ... + 253743343.

It is an arithmetic number, because the mean of its divisors is an integer number (271023155550).

Almost surely, 2^{4224434331331} is an apocalyptic number.

4224434331331 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4224434331331 is a deficient number, since it is larger than the sum of its proper divisors (111936157469).

4224434331331 is a wasteful number, since it uses less digits than its factorization.

4224434331331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29046.

The product of its digits is 248832, while the sum is 37.

Adding to 4224434331331 its reverse (1331334344224), we get a palindrome (5555768675555).

The spelling of 4224434331331 in words is "four trillion, two hundred twenty-four billion, four hundred thirty-four million, three hundred thirty-one thousand, three hundred thirty-one".