423142224045 has 8 divisors (see below), whose sum is σ = 677027558496. Its totient is φ = 225675852816.

The previous prime is 423142224041. The next prime is 423142224067. The reversal of 423142224045 is 540422241324.

423142224045 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 423142224045 - 2² = 423142224041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423142223997 and 423142224015.

It is a congruent number.

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, 14104740787 + ... + 14104740816.

It is an arithmetic number, because the mean of its divisors is an integer number (84628444812).

Almost surely, 2^423142224045 is an apocalyptic number.

It is an amenable number.

423142224045 is a deficient number, since it is larger than the sum of its proper divisors (253885334451).

423142224045 is a wasteful number, since it uses less digits than its factorization.

423142224045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28209481611.

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 423142224045 its reverse (540422241324), we get a palindrome (963564465369).

The spelling of 423142224045 in words is "four hundred twenty-three billion, one hundred forty-two million, two hundred twenty-four thousand, forty-five".