49706940263 has 2 divisors, whose sum is σ = 49706940264. Its totient is φ = 49706940262.

The previous prime is 49706940187. The next prime is 49706940289. The reversal of 49706940263 is 36204960794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49706940263 - 2¹⁰ = 49706939239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49706900263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24853470131 + 24853470132.

It is an arithmetic number, because the mean of its divisors is an integer number (24853470132).

Almost surely, 2^49706940263 is an apocalyptic number.

49706940263 is a deficient number, since it is larger than the sum of its proper divisors (1).

49706940263 is an equidigital number, since it uses as much as digits as its factorization.

49706940263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 49706940263 in words is "forty-nine billion, seven hundred six million, nine hundred forty thousand, two hundred sixty-three".