232020443434 has 32 divisors (see below), whose sum is σ = 408133152000. Its totient is φ = 97951944384.

The previous prime is 232020443419. The next prime is 232020443471. The reversal of 232020443434 is 434344020232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232020443396 and 232020443405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8083554 + ... + 8112205.

It is an arithmetic number, because the mean of its divisors is an integer number (12754161000).

Almost surely, 2^232020443434 is an apocalyptic number.

232020443434 is a deficient number, since it is larger than the sum of its proper divisors (176112708566).

232020443434 is a wasteful number, since it uses less digits than its factorization.

232020443434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16195822.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 232020443434 its reverse (434344020232), we get a palindrome (666364463666).

The spelling of 232020443434 in words is "two hundred thirty-two billion, twenty million, four hundred forty-three thousand, four hundred thirty-four".