330442004031401 has 2 divisors, whose sum is σ = 330442004031402. Its totient is φ = 330442004031400.

The previous prime is 330442004031287. The next prime is 330442004031467. The reversal of 330442004031401 is 104130400244033.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258651952675600 + 71790051355801 = 16082660^2 + 8472901^2 .

It is an emirp because it is prime and its reverse (104130400244033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 330442004031401 - 2²² = 330441999837097 is a prime.

It is not a weakly prime, because it can be changed into another prime (330442004036401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165221002015700 + 165221002015701.

It is an arithmetic number, because the mean of its divisors is an integer number (165221002015701).

Almost surely, 2^{330442004031401} is an apocalyptic number.

It is an amenable number.

330442004031401 is a deficient number, since it is larger than the sum of its proper divisors (1).

330442004031401 is an equidigital number, since it uses as much as digits as its factorization.

330442004031401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 330442004031401 its reverse (104130400244033), we get a palindrome (434572404275434).

The spelling of 330442004031401 in words is "three hundred thirty trillion, four hundred forty-two billion, four million, thirty-one thousand, four hundred one".