233303404242 has 16 divisors (see below), whose sum is σ = 466612898400. Its totient is φ = 77766786432.

The previous prime is 233303404211. The next prime is 233303404261. The reversal of 233303404242 is 242404303332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357573 + ... + 771015.

It is an arithmetic number, because the mean of its divisors is an integer number (29163306150).

Almost surely, 2^233303404242 is an apocalyptic number.

233303404242 is an abundant number, since it is smaller than the sum of its proper divisors (233309494158).

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

233303404242 is a wasteful number, since it uses less digits than its factorization.

233303404242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507497.

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

Adding to 233303404242 its reverse (242404303332), we get a palindrome (475707707574).

The spelling of 233303404242 in words is "two hundred thirty-three billion, three hundred three million, four hundred four thousand, two hundred forty-two".