4030011423 has 6 divisors (see below), whose sum is σ = 5821127624. Its totient is φ = 2686674276.

The previous prime is 4030011407. The next prime is 4030011431. The reversal of 4030011423 is 3241100304.

It is not a de Polignac number, because 4030011423 - 2⁴ = 4030011407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4030011396 and 4030011405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030011463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 223889515 + ... + 223889532.

Almost surely, 2^4030011423 is an apocalyptic number.

4030011423 is a deficient number, since it is larger than the sum of its proper divisors (1791116201).

4030011423 is a wasteful number, since it uses less digits than its factorization.

4030011423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447779053 (or 447779050 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4030011423 is about 63482.3709623388. The cubic root of 4030011423 is about 1591.3611780382.

Adding to 4030011423 its reverse (3241100304), we get a palindrome (7271111727).

The spelling of 4030011423 in words is "four billion, thirty million, eleven thousand, four hundred twenty-three".