423142224043 has 8 divisors (see below), whose sum is σ = 527553941760. Its totient is φ = 329721213480.

The previous prime is 423142224041. The next prime is 423142224067. The reversal of 423142224043 is 340422241324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423142224043 - 2¹ = 423142224041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423142223996 and 423142224014.

It is not an unprimeable number, because it can be changed into a prime (423142224041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2747676703 + ... + 2747676856.

It is an arithmetic number, because the mean of its divisors is an integer number (65944242720).

Almost surely, 2^423142224043 is an apocalyptic number.

423142224043 is a deficient number, since it is larger than the sum of its proper divisors (104411717717).

423142224043 is a wasteful number, since it uses less digits than its factorization.

423142224043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495353577.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 423142224043 its reverse (340422241324), we get a palindrome (763564465367).

The spelling of 423142224043 in words is "four hundred twenty-three billion, one hundred forty-two million, two hundred twenty-four thousand, forty-three".