49789600771 has 2 divisors, whose sum is σ = 49789600772. Its totient is φ = 49789600770.

The previous prime is 49789600759. The next prime is 49789600781. The reversal of 49789600771 is 17700698794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49789600771 - 2¹⁹ = 49789076483 is a prime.

It is not a weakly prime, because it can be changed into another prime (49789600781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24894800385 + 24894800386.

It is an arithmetic number, because the mean of its divisors is an integer number (24894800386).

Almost surely, 2^49789600771 is an apocalyptic number.

49789600771 is a deficient number, since it is larger than the sum of its proper divisors (1).

49789600771 is an equidigital number, since it uses as much as digits as its factorization.

49789600771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5334336, while the sum is 58.

The spelling of 49789600771 in words is "forty-nine billion, seven hundred eighty-nine million, six hundred thousand, seven hundred seventy-one".