4205344434122 has 32 divisors (see below), whose sum is σ = 6961427084304. Its totient is φ = 1892911104000.

The previous prime is 4205344434121. The next prime is 4205344434157. The reversal of 4205344434122 is 2214344435024.

It can be written as a sum of positive squares in 8 ways, for example, as 1490228121001 + 2715116313121 = 1220749^2 + 1647761^2 .

It is not an unprimeable number, because it can be changed into a prime (4205344434121) 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, 2281658 + ... + 3690074.

Almost surely, 2^{4205344434122} is an apocalyptic number.

4205344434122 is a deficient number, since it is larger than the sum of its proper divisors (2756082650182).

4205344434122 is a wasteful number, since it uses less digits than its factorization.

4205344434122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411274.

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

Adding to 4205344434122 its reverse (2214344435024), we get a palindrome (6419688869146).

The spelling of 4205344434122 in words is "four trillion, two hundred five billion, three hundred forty-four million, four hundred thirty-four thousand, one hundred twenty-two".