49222747027 has 2 divisors, whose sum is σ = 49222747028. Its totient is φ = 49222747026.

The previous prime is 49222747001. The next prime is 49222747061. The reversal of 49222747027 is 72074722294.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49222747027 is a prime.

It is not a weakly prime, because it can be changed into another prime (49222747627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24611373513 + 24611373514.

It is an arithmetic number, because the mean of its divisors is an integer number (24611373514).

Almost surely, 2^49222747027 is an apocalyptic number.

49222747027 is a deficient number, since it is larger than the sum of its proper divisors (1).

49222747027 is an equidigital number, since it uses as much as digits as its factorization.

49222747027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 790272, while the sum is 46.

The spelling of 49222747027 in words is "forty-nine billion, two hundred twenty-two million, seven hundred forty-seven thousand, twenty-seven".