4067431220123 has 16 divisors (see below), whose sum is σ = 4150028338560. Its totient is φ = 3985867672896.

The previous prime is 4067431220117. The next prime is 4067431220137. The reversal of 4067431220123 is 3210221347604.

4067431220123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4067431220123 - 2⁴ = 4067431220107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4067431220173) 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, 3658268 + ... + 4638726.

It is an arithmetic number, because the mean of its divisors is an integer number (259376771160).

Almost surely, 2^{4067431220123} is an apocalyptic number.

4067431220123 is a deficient number, since it is larger than the sum of its proper divisors (82597118437).

4067431220123 is a wasteful number, since it uses less digits than its factorization.

4067431220123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980986.

The product of its (nonzero) digits is 48384, while the sum is 35.

Adding to 4067431220123 its reverse (3210221347604), we get a palindrome (7277652567727).

The spelling of 4067431220123 in words is "four trillion, sixty-seven billion, four hundred thirty-one million, two hundred twenty thousand, one hundred twenty-three".