44450712377 has 2 divisors, whose sum is σ = 44450712378. Its totient is φ = 44450712376.

The previous prime is 44450712359. The next prime is 44450712407. The reversal of 44450712377 is 77321705444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25566730816 + 18883981561 = 159896^2 + 137419^2 .

It is a cyclic number.

It is not a de Polignac number, because 44450712377 - 2⁸ = 44450712121 is a prime.

It is not a weakly prime, because it can be changed into another prime (44450712337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22225356188 + 22225356189.

It is an arithmetic number, because the mean of its divisors is an integer number (22225356189).

Almost surely, 2^44450712377 is an apocalyptic number.

It is an amenable number.

44450712377 is a deficient number, since it is larger than the sum of its proper divisors (1).

44450712377 is an equidigital number, since it uses as much as digits as its factorization.

44450712377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 658560, while the sum is 44.

The spelling of 44450712377 in words is "forty-four billion, four hundred fifty million, seven hundred twelve thousand, three hundred seventy-seven".