2304334414021 has 2 divisors, whose sum is σ = 2304334414022. Its totient is φ = 2304334414020.

The previous prime is 2304334413961. The next prime is 2304334414037. The reversal of 2304334414021 is 1204144334032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1552491080100 + 751843333921 = 1245990^2 + 867089^2 .

It is a cyclic number.

It is not a de Polignac number, because 2304334414021 - 2¹³ = 2304334405829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2304334414121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152167207010 + 1152167207011.

It is an arithmetic number, because the mean of its divisors is an integer number (1152167207011).

Almost surely, 2^{2304334414021} is an apocalyptic number.

It is an amenable number.

2304334414021 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304334414021 is an equidigital number, since it uses as much as digits as its factorization.

2304334414021 is an odious number, because the sum of its binary digits is odd.

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

Adding to 2304334414021 its reverse (1204144334032), we get a palindrome (3508478748053).

The spelling of 2304334414021 in words is "two trillion, three hundred four billion, three hundred thirty-four million, four hundred fourteen thousand, twenty-one".