2404003919329 has 2 divisors, whose sum is σ = 2404003919330. Its totient is φ = 2404003919328.

The previous prime is 2404003919327. The next prime is 2404003919333. The reversal of 2404003919329 is 9239193004042.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1493401314304 + 910602605025 = 1222048^2 + 954255^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404003919329 - 2¹ = 2404003919327 is a prime.

Together with 2404003919327, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2404003919327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202001959664 + 1202001959665.

It is an arithmetic number, because the mean of its divisors is an integer number (1202001959665).

Almost surely, 2^{2404003919329} is an apocalyptic number.

It is an amenable number.

2404003919329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404003919329 is an equidigital number, since it uses as much as digits as its factorization.

2404003919329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 2404003919329 in words is "two trillion, four hundred four billion, three million, nine hundred nineteen thousand, three hundred twenty-nine".