423342033401 has 32 divisors (see below), whose sum is σ = 520693164288. Its totient is φ = 335935641600.

The previous prime is 423342033383. The next prime is 423342033463. The reversal of 423342033401 is 104330243324.

It is a cyclic number.

It is not a de Polignac number, because 423342033401 - 2³⁸ = 148464126457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (423342033481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3174926 + ... + 3305576.

It is an arithmetic number, because the mean of its divisors is an integer number (16271661384).

Almost surely, 2^423342033401 is an apocalyptic number.

It is an amenable number.

423342033401 is a deficient number, since it is larger than the sum of its proper divisors (97351130887).

423342033401 is a wasteful number, since it uses less digits than its factorization.

423342033401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131121.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 423342033401 its reverse (104330243324), we get a palindrome (527672276725).

The spelling of 423342033401 in words is "four hundred twenty-three billion, three hundred forty-two million, thirty-three thousand, four hundred one".