4600440077 has 2 divisors, whose sum is σ = 4600440078. Its totient is φ = 4600440076.

The previous prime is 4600439983. The next prime is 4600440107. The reversal of 4600440077 is 7700440064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4545591241 + 54848836 = 67421^2 + 7406^2 .

It is a cyclic number.

It is not a de Polignac number, because 4600440077 - 2²⁰ = 4599391501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4600460077) 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, 2300220038 + 2300220039.

It is an arithmetic number, because the mean of its divisors is an integer number (2300220039).

Almost surely, 2^4600440077 is an apocalyptic number.

It is an amenable number.

4600440077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4600440077 is an equidigital number, since it uses as much as digits as its factorization.

4600440077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 4600440077 is about 67826.5440443489. The cubic root of 4600440077 is about 1663.1565329176.

The spelling of 4600440077 in words is "four billion, six hundred million, four hundred forty thousand, seventy-seven".