423102443124 has 12 divisors (see below), whose sum is σ = 987239033984. Its totient is φ = 141034147704.

The previous prime is 423102443059. The next prime is 423102443171. The reversal of 423102443124 is 421344201324.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 423102443091 and 423102443100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17629268452 + ... + 17629268475.

Almost surely, 2^423102443124 is an apocalyptic number.

It is an amenable number.

423102443124 is an abundant number, since it is smaller than the sum of its proper divisors (564136590860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423102443124 is a wasteful number, since it uses less digits than its factorization.

423102443124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35258536934 (or 35258536932 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 423102443124 its reverse (421344201324), we get a palindrome (844446644448).

The spelling of 423102443124 in words is "four hundred twenty-three billion, one hundred two million, four hundred forty-three thousand, one hundred twenty-four".