423013343110142 has 32 divisors (see below), whose sum is σ = 665713793085120. Its totient is φ = 201316312028160.

The previous prime is 423013343110117. The next prime is 423013343110157. The reversal of 423013343110142 is 241011343310324.

It is a junction number, because it is equal to n+sod(n) for n = 423013343110099 and 423013343110108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34635608 + ... + 45228884.

It is an arithmetic number, because the mean of its divisors is an integer number (20803556033910).

Almost surely, 2^{423013343110142} is an apocalyptic number.

423013343110142 is a deficient number, since it is larger than the sum of its proper divisors (242700449974978).

423013343110142 is a wasteful number, since it uses less digits than its factorization.

423013343110142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10603076.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 423013343110142 its reverse (241011343310324), we get a palindrome (664024686420466).

The spelling of 423013343110142 in words is "four hundred twenty-three trillion, thirteen billion, three hundred forty-three million, one hundred ten thousand, one hundred forty-two".