49009730599 has 2 divisors, whose sum is σ = 49009730600. Its totient is φ = 49009730598.

The previous prime is 49009730587. The next prime is 49009730621. The reversal of 49009730599 is 99503790094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49009730599 - 2¹⁵ = 49009697831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49009730509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24504865299 + 24504865300.

It is an arithmetic number, because the mean of its divisors is an integer number (24504865300).

Almost surely, 2^49009730599 is an apocalyptic number.

49009730599 is a deficient number, since it is larger than the sum of its proper divisors (1).

49009730599 is an equidigital number, since it uses as much as digits as its factorization.

49009730599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2755620, while the sum is 55.

The spelling of 49009730599 in words is "forty-nine billion, nine million, seven hundred thirty thousand, five hundred ninety-nine".