423414434433 has 8 divisors (see below), whose sum is σ = 582763952896. Its totient is φ = 273170602800.

The previous prime is 423414434411. The next prime is 423414434437. The reversal of 423414434433 is 334434414324.

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

It is not a de Polignac number, because 423414434433 - 2¹² = 423414430337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423414434391 and 423414434400.

It is not an unprimeable number, because it can be changed into a prime (423414434437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2276421598 + ... + 2276421783.

It is an arithmetic number, because the mean of its divisors is an integer number (72845494112).

Almost surely, 2^423414434433 is an apocalyptic number.

It is an amenable number.

423414434433 is a deficient number, since it is larger than the sum of its proper divisors (159349518463).

423414434433 is a wasteful number, since it uses less digits than its factorization.

423414434433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4552843415.

The product of its digits is 663552, while the sum is 39.

Adding to 423414434433 its reverse (334434414324), we get a palindrome (757848848757).

The spelling of 423414434433 in words is "four hundred twenty-three billion, four hundred fourteen million, four hundred thirty-four thousand, four hundred thirty-three".