49148596241 has 2 divisors, whose sum is σ = 49148596242. Its totient is φ = 49148596240.

The previous prime is 49148596219. The next prime is 49148596271. The reversal of 49148596241 is 14269584194.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43210352641 + 5938243600 = 207871^2 + 77060^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49148596241 is a prime.

It is not a weakly prime, because it can be changed into another prime (49148596271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24574298120 + 24574298121.

It is an arithmetic number, because the mean of its divisors is an integer number (24574298121).

Almost surely, 2^49148596241 is an apocalyptic number.

It is an amenable number.

49148596241 is a deficient number, since it is larger than the sum of its proper divisors (1).

49148596241 is an equidigital number, since it uses as much as digits as its factorization.

49148596241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 53.

The spelling of 49148596241 in words is "forty-nine billion, one hundred forty-eight million, five hundred ninety-six thousand, two hundred forty-one".