49162204361 has 2 divisors, whose sum is σ = 49162204362. Its totient is φ = 49162204360.

The previous prime is 49162204321. The next prime is 49162204367. The reversal of 49162204361 is 16340226194.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45796000000 + 3366204361 = 214000^2 + 58019^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49162204361 is a prime.

It is not a weakly prime, because it can be changed into another prime (49162204367) 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, 24581102180 + 24581102181.

It is an arithmetic number, because the mean of its divisors is an integer number (24581102181).

Almost surely, 2^49162204361 is an apocalyptic number.

It is an amenable number.

49162204361 is a deficient number, since it is larger than the sum of its proper divisors (1).

49162204361 is an equidigital number, since it uses as much as digits as its factorization.

49162204361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 49162204361 in words is "forty-nine billion, one hundred sixty-two million, two hundred four thousand, three hundred sixty-one".