233350421445401 has 24 divisors (see below), whose sum is σ = 259562270911104. Its totient is φ = 209536905015360.

The previous prime is 233350421445371. The next prime is 233350421445403. The reversal of 233350421445401 is 104544124053332.

It is a de Polignac number, because none of the positive numbers 2^k-233350421445401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233350421445403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27610160 + ... + 35057406.

It is an arithmetic number, because the mean of its divisors is an integer number (10815094621296).

Almost surely, 2^{233350421445401} is an apocalyptic number.

It is an amenable number.

233350421445401 is a deficient number, since it is larger than the sum of its proper divisors (26211849465703).

233350421445401 is a wasteful number, since it uses less digits than its factorization.

233350421445401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7452321 (or 7452308 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 233350421445401 its reverse (104544124053332), we get a palindrome (337894545498733).

The spelling of 233350421445401 in words is "two hundred thirty-three trillion, three hundred fifty billion, four hundred twenty-one million, four hundred forty-five thousand, four hundred one".