4020343101214 has 32 divisors (see below), whose sum is σ = 6639886420992. Its totient is φ = 1810490448000.

The previous prime is 4020343101149. The next prime is 4020343101217. The reversal of 4020343101214 is 4121013430204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020343101217) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 600294 + ... + 2898454.

It is an arithmetic number, because the mean of its divisors is an integer number (207496450656).

Almost surely, 2^{4020343101214} is an apocalyptic number.

4020343101214 is a deficient number, since it is larger than the sum of its proper divisors (2619543319778).

4020343101214 is a wasteful number, since it uses less digits than its factorization.

4020343101214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298912.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4020343101214 its reverse (4121013430204), we get a palindrome (8141356531418).

The spelling of 4020343101214 in words is "four trillion, twenty billion, three hundred forty-three million, one hundred one thousand, two hundred fourteen".