233022404434 has 8 divisors (see below), whose sum is σ = 349739583228. Its totient is φ = 116442543360.

The previous prime is 233022404411. The next prime is 233022404449. The reversal of 233022404434 is 434404220332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 196847505625 + 36174898809 = 443675^2 + 190197^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 233022404396 and 233022404405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34325187 + ... + 34331974.

Almost surely, 2^233022404434 is an apocalyptic number.

233022404434 is a deficient number, since it is larger than the sum of its proper divisors (116717178794).

233022404434 is a wasteful number, since it uses less digits than its factorization.

233022404434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68658860.

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

Adding to 233022404434 its reverse (434404220332), we get a palindrome (667426624766).

The spelling of 233022404434 in words is "two hundred thirty-three billion, twenty-two million, four hundred four thousand, four hundred thirty-four".