49236947299 has 2 divisors, whose sum is σ = 49236947300. Its totient is φ = 49236947298.

The previous prime is 49236947219. The next prime is 49236947407. The reversal of 49236947299 is 99274963294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49236947299 - 2²⁵ = 49203392867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49236947299.

It is not a weakly prime, because it can be changed into another prime (49236947219) 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, 24618473649 + 24618473650.

It is an arithmetic number, because the mean of its divisors is an integer number (24618473650).

Almost surely, 2^49236947299 is an apocalyptic number.

49236947299 is a deficient number, since it is larger than the sum of its proper divisors (1).

49236947299 is an equidigital number, since it uses as much as digits as its factorization.

49236947299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52907904, while the sum is 64.

The spelling of 49236947299 in words is "forty-nine billion, two hundred thirty-six million, nine hundred forty-seven thousand, two hundred ninety-nine".