49795829807 has 2 divisors, whose sum is σ = 49795829808. Its totient is φ = 49795829806.

The previous prime is 49795829777. The next prime is 49795829911. The reversal of 49795829807 is 70892859794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49795829807 - 2¹² = 49795825711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49795829107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24897914903 + 24897914904.

It is an arithmetic number, because the mean of its divisors is an integer number (24897914904).

Almost surely, 2^49795829807 is an apocalyptic number.

49795829807 is a deficient number, since it is larger than the sum of its proper divisors (1).

49795829807 is an equidigital number, since it uses as much as digits as its factorization.

49795829807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91445760, while the sum is 68.

The spelling of 49795829807 in words is "forty-nine billion, seven hundred ninety-five million, eight hundred twenty-nine thousand, eight hundred seven".