49424555339 has 2 divisors, whose sum is σ = 49424555340. Its totient is φ = 49424555338.

The previous prime is 49424555317. The next prime is 49424555351. The reversal of 49424555339 is 93355542494.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49424555339 is a prime.

It is not a weakly prime, because it can be changed into another prime (49424555539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24712277669 + 24712277670.

It is an arithmetic number, because the mean of its divisors is an integer number (24712277670).

Almost surely, 2^49424555339 is an apocalyptic number.

49424555339 is a deficient number, since it is larger than the sum of its proper divisors (1).

49424555339 is an equidigital number, since it uses as much as digits as its factorization.

49424555339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664000, while the sum is 53.

The spelling of 49424555339 in words is "forty-nine billion, four hundred twenty-four million, five hundred fifty-five thousand, three hundred thirty-nine".