48447891341 has 2 divisors, whose sum is σ = 48447891342. Its totient is φ = 48447891340.

The previous prime is 48447891329. The next prime is 48447891379. The reversal of 48447891341 is 14319874484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27770889316 + 20677002025 = 166646^2 + 143795^2 .

It is a cyclic number.

It is not a de Polignac number, because 48447891341 - 2³⁰ = 47374149517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48443891341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24223945670 + 24223945671.

It is an arithmetic number, because the mean of its divisors is an integer number (24223945671).

Almost surely, 2^48447891341 is an apocalyptic number.

It is an amenable number.

48447891341 is a deficient number, since it is larger than the sum of its proper divisors (1).

48447891341 is an equidigital number, since it uses as much as digits as its factorization.

48447891341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3096576, while the sum is 53.

The spelling of 48447891341 in words is "forty-eight billion, four hundred forty-seven million, eight hundred ninety-one thousand, three hundred forty-one".