49074078899 has 2 divisors, whose sum is σ = 49074078900. Its totient is φ = 49074078898.

The previous prime is 49074078887. The next prime is 49074078919. The reversal of 49074078899 is 99887047094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49074078899 - 2²⁰ = 49073030323 is a prime.

It is not a weakly prime, because it can be changed into another prime (49074078829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24537039449 + 24537039450.

It is an arithmetic number, because the mean of its divisors is an integer number (24537039450).

Almost surely, 2^49074078899 is an apocalyptic number.

49074078899 is a deficient number, since it is larger than the sum of its proper divisors (1).

49074078899 is an equidigital number, since it uses as much as digits as its factorization.

49074078899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36578304, while the sum is 65.

The spelling of 49074078899 in words is "forty-nine billion, seventy-four million, seventy-eight thousand, eight hundred ninety-nine".