423342034031 has 4 divisors (see below), whose sum is σ = 483819467472. Its totient is φ = 362864600592.

The previous prime is 423342033997. The next prime is 423342034051. The reversal of 423342034031 is 130430243324.

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

It is a cyclic number.

It is not a de Polignac number, because 423342034031 - 2¹⁴ = 423342017647 is a prime.

It is a super-2 number, since 2×423342034031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423342033985 and 423342034003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423342034051) 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 3 ways as a sum of consecutive naturals, for example, 30238716710 + ... + 30238716723.

It is an arithmetic number, because the mean of its divisors is an integer number (120954866868).

Almost surely, 2^423342034031 is an apocalyptic number.

423342034031 is a deficient number, since it is larger than the sum of its proper divisors (60477433441).

423342034031 is an equidigital number, since it uses as much as digits as its factorization.

423342034031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60477433440.

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

Adding to 423342034031 its reverse (130430243324), we get a palindrome (553772277355).

The spelling of 423342034031 in words is "four hundred twenty-three billion, three hundred forty-two million, thirty-four thousand, thirty-one".