4354742377 has 2 divisors, whose sum is σ = 4354742378. Its totient is φ = 4354742376.

The previous prime is 4354742363. The next prime is 4354742383. The reversal of 4354742377 is 7732474534.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4207338496 + 147403881 = 64864^2 + 12141^2 .

It is a cyclic number.

It is not a de Polignac number, because 4354742377 - 2¹⁵ = 4354709609 is a prime.

It is a super-2 number, since 2×4354742377² = 37927562340079220258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4354742317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2177371188 + 2177371189.

It is an arithmetic number, because the mean of its divisors is an integer number (2177371189).

Almost surely, 2^4354742377 is an apocalyptic number.

It is an amenable number.

4354742377 is a deficient number, since it is larger than the sum of its proper divisors (1).

4354742377 is an equidigital number, since it uses as much as digits as its factorization.

4354742377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1975680, while the sum is 46.

The square root of 4354742377 is about 65990.4718652625. The cubic root of 4354742377 is about 1633.0049049442.

The spelling of 4354742377 in words is "four billion, three hundred fifty-four million, seven hundred forty-two thousand, three hundred seventy-seven".