49566884299 has 2 divisors, whose sum is σ = 49566884300. Its totient is φ = 49566884298.

The previous prime is 49566884293. The next prime is 49566884327. The reversal of 49566884299 is 99248866594.

49566884299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49566884299 is a prime.

It is a super-2 number, since 2×49566884299² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49566884293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24783442149 + 24783442150.

It is an arithmetic number, because the mean of its divisors is an integer number (24783442150).

Almost surely, 2^49566884299 is an apocalyptic number.

49566884299 is a deficient number, since it is larger than the sum of its proper divisors (1).

49566884299 is an equidigital number, since it uses as much as digits as its factorization.

49566884299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 268738560, while the sum is 70.

The spelling of 49566884299 in words is "forty-nine billion, five hundred sixty-six million, eight hundred eighty-four thousand, two hundred ninety-nine".