8944734377 has 2 divisors, whose sum is σ = 8944734378. Its totient is φ = 8944734376.

The previous prime is 8944734361. The next prime is 8944734419. The reversal of 8944734377 is 7734374498.

8944734377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5043982441 + 3900751936 = 71021^2 + 62456^2 .

It is a cyclic number.

It is not a de Polignac number, because 8944734377 - 2⁴ = 8944734361 is a prime.

It is not a weakly prime, because it can be changed into another prime (8944734677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4472367188 + 4472367189.

It is an arithmetic number, because the mean of its divisors is an integer number (4472367189).

Almost surely, 2^8944734377 is an apocalyptic number.

It is an amenable number.

8944734377 is a deficient number, since it is larger than the sum of its proper divisors (1).

8944734377 is an equidigital number, since it uses as much as digits as its factorization.

8944734377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14224896, while the sum is 56.

The square root of 8944734377 is about 94576.6058652984. The cubic root of 8944734377 is about 2075.8174068570.

The spelling of 8944734377 in words is "eight billion, nine hundred forty-four million, seven hundred thirty-four thousand, three hundred seventy-seven".