4663401077 has 2 divisors, whose sum is σ = 4663401078. Its totient is φ = 4663401076.

The previous prime is 4663401073. The next prime is 4663401089. The reversal of 4663401077 is 7701043664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4003219441 + 660181636 = 63271^2 + 25694^2 .

It is a cyclic number.

It is not a de Polignac number, because 4663401077 - 2² = 4663401073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4663401077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4663401073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2331700538 + 2331700539.

It is an arithmetic number, because the mean of its divisors is an integer number (2331700539).

Almost surely, 2^4663401077 is an apocalyptic number.

It is an amenable number.

4663401077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4663401077 is an equidigital number, since it uses as much as digits as its factorization.

4663401077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 4663401077 is about 68289.0992545662. The cubic root of 4663401077 is about 1670.7094260800.

The spelling of 4663401077 in words is "four billion, six hundred sixty-three million, four hundred one thousand, seventy-seven".