49000524289 has 2 divisors, whose sum is σ = 49000524290. Its totient is φ = 49000524288.

The previous prime is 49000524257. The next prime is 49000524343. The reversal of 49000524289 is 98242500094.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39974004225 + 9026520064 = 199935^2 + 95008^2 .

It is a cyclic number.

It is not a de Polignac number, because 49000524289 - 2⁵ = 49000524257 is a prime.

It is not a weakly prime, because it can be changed into another prime (49000524589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24500262144 + 24500262145.

It is an arithmetic number, because the mean of its divisors is an integer number (24500262145).

Almost surely, 2^49000524289 is an apocalyptic number.

It is an amenable number.

49000524289 is a deficient number, since it is larger than the sum of its proper divisors (1).

49000524289 is an equidigital number, since it uses as much as digits as its factorization.

49000524289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 49000524289 in words is "forty-nine billion, five hundred twenty-four thousand, two hundred eighty-nine".