424143123022 has 8 divisors (see below), whose sum is σ = 636417503856. Its totient is φ = 212003955072.

The previous prime is 424143123017. The next prime is 424143123029. The reversal of 424143123022 is 220321341424.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424143123029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33795378 + ... + 33807925.

It is an arithmetic number, because the mean of its divisors is an integer number (79552187982).

Almost surely, 2^424143123022 is an apocalyptic number.

424143123022 is a deficient number, since it is larger than the sum of its proper divisors (212274380834).

424143123022 is a wasteful number, since it uses less digits than its factorization.

424143123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67606442.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 424143123022 its reverse (220321341424), we get a palindrome (644464464446).

The spelling of 424143123022 in words is "four hundred twenty-four billion, one hundred forty-three million, one hundred twenty-three thousand, twenty-two".