434222421113 has 16 divisors (see below), whose sum is σ = 470852835600. Its totient is φ = 398054283264.

The previous prime is 434222421091. The next prime is 434222421131. The reversal of 434222421113 is 311124222434.

It can be written as a sum of positive squares in 8 ways, for example, as 14074737769 + 420147683344 = 118637^2 + 648188^2 .

It is a cyclic number.

It is not a de Polignac number, because 434222421113 - 2⁸ = 434222420857 is a prime.

It is a super-2 number, since 2×434222421113² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434222411113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11744945 + ... + 11781857.

It is an arithmetic number, because the mean of its divisors is an integer number (29428302225).

Almost surely, 2^434222421113 is an apocalyptic number.

It is an amenable number.

434222421113 is a deficient number, since it is larger than the sum of its proper divisors (36630414487).

434222421113 is a wasteful number, since it uses less digits than its factorization.

434222421113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43148.

The product of its digits is 9216, while the sum is 29.

Adding to 434222421113 its reverse (311124222434), we get a palindrome (745346643547).

The spelling of 434222421113 in words is "four hundred thirty-four billion, two hundred twenty-two million, four hundred twenty-one thousand, one hundred thirteen".