233034414421 has 4 divisors (see below), whose sum is σ = 236316589344. Its totient is φ = 229752239500.

The previous prime is 233034414367. The next prime is 233034414433. The reversal of 233034414421 is 124414430332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233034414421 - 2⁷ = 233034414293 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 (233034414451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1641087355 + ... + 1641087496.

It is an arithmetic number, because the mean of its divisors is an integer number (59079147336).

Almost surely, 2^233034414421 is an apocalyptic number.

It is an amenable number.

233034414421 is a deficient number, since it is larger than the sum of its proper divisors (3282174923).

233034414421 is an equidigital number, since it uses as much as digits as its factorization.

233034414421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282174922.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 233034414421 its reverse (124414430332), we get a palindrome (357448844753).

The spelling of 233034414421 in words is "two hundred thirty-three billion, thirty-four million, four hundred fourteen thousand, four hundred twenty-one".