4140344122 has 4 divisors (see below), whose sum is σ = 6210516186. Its totient is φ = 2070172060.

The previous prime is 4140344113. The next prime is 4140344129. The reversal of 4140344122 is 2214430414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4113811321 + 26532801 = 64139^2 + 5151^2 .

It is a super-3 number, since 3×4140344122³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4140344129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035086029 + ... + 1035086032.

Almost surely, 2^4140344122 is an apocalyptic number.

4140344122 is a deficient number, since it is larger than the sum of its proper divisors (2070172064).

4140344122 is a wasteful number, since it uses less digits than its factorization.

4140344122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070172063.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4140344122 is about 64345.5058415116. The cubic root of 4140344122 is about 1605.7532619087.

Adding to 4140344122 its reverse (2214430414), we get a palindrome (6354774536).

The spelling of 4140344122 in words is "four billion, one hundred forty million, three hundred forty-four thousand, one hundred twenty-two".