233303340413 has 16 divisors (see below), whose sum is σ = 274143272256. Its totient is φ = 195741431040.

The previous prime is 233303340409. The next prime is 233303340427. The reversal of 233303340413 is 314043303332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 233303340413 - 2² = 233303340409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233303340433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603470 + ... + 911472.

It is an arithmetic number, because the mean of its divisors is an integer number (17133954516).

Almost surely, 2^233303340413 is an apocalyptic number.

It is an amenable number.

233303340413 is a deficient number, since it is larger than the sum of its proper divisors (40839931843).

233303340413 is a wasteful number, since it uses less digits than its factorization.

233303340413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313324.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 233303340413 its reverse (314043303332), we get a palindrome (547346643745).

The spelling of 233303340413 in words is "two hundred thirty-three billion, three hundred three million, three hundred forty thousand, four hundred thirteen".