423043232034 has 64 divisors (see below), whose sum is σ = 897988032000. Its totient is φ = 132404025600.

The previous prime is 423043232009. The next prime is 423043232047. The reversal of 423043232034 is 430232340324.

It is a junction number, because it is equal to n+sod(n) for n = 423043231992 and 423043232010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104427309 + ... + 104431359.

It is an arithmetic number, because the mean of its divisors is an integer number (14031063000).

Almost surely, 2^423043232034 is an apocalyptic number.

423043232034 is an abundant number, since it is smaller than the sum of its proper divisors (474944799966).

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

423043232034 is a wasteful number, since it uses less digits than its factorization.

423043232034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6255.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 423043232034 its reverse (430232340324), we get a palindrome (853275572358).

The spelling of 423043232034 in words is "four hundred twenty-three billion, forty-three million, two hundred thirty-two thousand, thirty-four".