2404927582819 has 2 divisors, whose sum is σ = 2404927582820. Its totient is φ = 2404927582818.

The previous prime is 2404927582781. The next prime is 2404927582861. The reversal of 2404927582819 is 9182857294042.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2404927582819 - 2²³ = 2404919194211 is a prime.

It is a super-2 number, since 2×2404927582819² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2404127582819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202463791409 + 1202463791410.

It is an arithmetic number, because the mean of its divisors is an integer number (1202463791410).

Almost surely, 2^{2404927582819} is an apocalyptic number.

2404927582819 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404927582819 is an equidigital number, since it uses as much as digits as its factorization.

2404927582819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23224320, while the sum is 61.

The spelling of 2404927582819 in words is "two trillion, four hundred four billion, nine hundred twenty-seven million, five hundred eighty-two thousand, eight hundred nineteen".