2049074630459 has 2 divisors, whose sum is σ = 2049074630460. Its totient is φ = 2049074630458.

The previous prime is 2049074630389. The next prime is 2049074630501. The reversal of 2049074630459 is 9540364709402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2049074630459 - 2⁸ = 2049074630203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2049074630459.

It is not a weakly prime, because it can be changed into another prime (2049074620459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024537315229 + 1024537315230.

It is an arithmetic number, because the mean of its divisors is an integer number (1024537315230).

Almost surely, 2^{2049074630459} is an apocalyptic number.

2049074630459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2049074630459 is an equidigital number, since it uses as much as digits as its factorization.

2049074630459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 2049074630459 in words is "two trillion, forty-nine billion, seventy-four million, six hundred thirty thousand, four hundred fifty-nine".