2421043014329 has 2 divisors, whose sum is σ = 2421043014330. Its totient is φ = 2421043014328.

The previous prime is 2421043014307. The next prime is 2421043014413. The reversal of 2421043014329 is 9234103401242.

2421043014329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1828112213929 + 592930800400 = 1352077^2 + 770020^2 .

It is a cyclic number.

It is not a de Polignac number, because 2421043014329 - 2⁸ = 2421043014073 is a prime.

It is a super-2 number, since 2×2421043014329² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2421043064329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210521507164 + 1210521507165.

It is an arithmetic number, because the mean of its divisors is an integer number (1210521507165).

Almost surely, 2^{2421043014329} is an apocalyptic number.

It is an amenable number.

2421043014329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421043014329 is an equidigital number, since it uses as much as digits as its factorization.

2421043014329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 2421043014329 in words is "two trillion, four hundred twenty-one billion, forty-three million, fourteen thousand, three hundred twenty-nine".