423342041102434 has 16 divisors (see below), whose sum is σ = 656651073621888. Its totient is φ = 204577567592112.

The previous prime is 423342041102411. The next prime is 423342041102473. The reversal of 423342041102434 is 434201140243324.

It is a junction number, because it is equal to n+sod(n) for n = 423342041102393 and 423342041102402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29804417082 + ... + 29804431285.

It is an arithmetic number, because the mean of its divisors is an integer number (41040692101368).

Almost surely, 2^{423342041102434} is an apocalyptic number.

423342041102434 is a deficient number, since it is larger than the sum of its proper divisors (233309032519454).

423342041102434 is a wasteful number, since it uses less digits than its factorization.

423342041102434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59608848489.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 423342041102434 its reverse (434201140243324), we get a palindrome (857543181345758).

The spelling of 423342041102434 in words is "four hundred twenty-three trillion, three hundred forty-two billion, forty-one million, one hundred two thousand, four hundred thirty-four".