2421214002329 has 2 divisors, whose sum is σ = 2421214002330. Its totient is φ = 2421214002328.

The previous prime is 2421214002301. The next prime is 2421214002359. The reversal of 2421214002329 is 9232004121242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2389877921929 + 31336080400 = 1545923^2 + 177020^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2421214002329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2421214002295 and 2421214002304.

It is not a weakly prime, because it can be changed into another prime (2421214002359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210607001164 + 1210607001165.

It is an arithmetic number, because the mean of its divisors is an integer number (1210607001165).

Almost surely, 2^{2421214002329} is an apocalyptic number.

It is an amenable number.

2421214002329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421214002329 is an equidigital number, since it uses as much as digits as its factorization.

2421214002329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 2421214002329 in words is "two trillion, four hundred twenty-one billion, two hundred fourteen million, two thousand, three hundred twenty-nine".