49340027747 has 2 divisors, whose sum is σ = 49340027748. Its totient is φ = 49340027746.

The previous prime is 49340027719. The next prime is 49340027749. The reversal of 49340027747 is 74772004394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49340027747 - 2²⁸ = 49071592291 is a prime.

Together with 49340027749, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49340027749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24670013873 + 24670013874.

It is an arithmetic number, because the mean of its divisors is an integer number (24670013874).

Almost surely, 2^49340027747 is an apocalyptic number.

49340027747 is a deficient number, since it is larger than the sum of its proper divisors (1).

49340027747 is an equidigital number, since it uses as much as digits as its factorization.

49340027747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 49340027747 in words is "forty-nine billion, three hundred forty million, twenty-seven thousand, seven hundred forty-seven".