4492118077 has 2 divisors, whose sum is σ = 4492118078. Its totient is φ = 4492118076.

The previous prime is 4492118011. The next prime is 4492118167. The reversal of 4492118077 is 7708112944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3851319481 + 640798596 = 62059^2 + 25314^2 .

It is a cyclic number.

It is not a de Polignac number, because 4492118077 - 2¹¹ = 4492116029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4492115077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2246059038 + 2246059039.

It is an arithmetic number, because the mean of its divisors is an integer number (2246059039).

Almost surely, 2^4492118077 is an apocalyptic number.

It is an amenable number.

4492118077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4492118077 is an equidigital number, since it uses as much as digits as its factorization.

4492118077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 4492118077 is about 67023.2651920212. The cubic root of 4492118077 is about 1649.9991523718. Note that the first 3 decimals are identical.

The spelling of 4492118077 in words is "four billion, four hundred ninety-two million, one hundred eighteen thousand, seventy-seven".