233400061441 has 4 divisors (see below), whose sum is σ = 233982106884. Its totient is φ = 232818016000.

The previous prime is 233400061373. The next prime is 233400061577. The reversal of 233400061441 is 144160004332.

233400061441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 177918614416 + 55481447025 = 421804^2 + 235545^2 .

It is a cyclic number.

It is not a de Polignac number, because 233400061441 - 2⁷ = 233400061313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233400061241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291022120 + ... + 291022921.

It is an arithmetic number, because the mean of its divisors is an integer number (58495526721).

Almost surely, 2^233400061441 is an apocalyptic number.

It is an amenable number.

233400061441 is a deficient number, since it is larger than the sum of its proper divisors (582045443).

233400061441 is an equidigital number, since it uses as much as digits as its factorization.

233400061441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582045442.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 233400061441 its reverse (144160004332), we get a palindrome (377560065773).

The spelling of 233400061441 in words is "two hundred thirty-three billion, four hundred million, sixty-one thousand, four hundred forty-one".