4404323412977 has 2 divisors, whose sum is σ = 4404323412978. Its totient is φ = 4404323412976.

The previous prime is 4404323412971. The next prime is 4404323413043. The reversal of 4404323412977 is 7792143234044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2349340955536 + 2054982457441 = 1532756^2 + 1433521^2 .

It is a cyclic number.

It is not a de Polignac number, because 4404323412977 - 2⁶ = 4404323412913 is a prime.

It is not a weakly prime, because it can be changed into another prime (4404323412971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202161706488 + 2202161706489.

It is an arithmetic number, because the mean of its divisors is an integer number (2202161706489).

Almost surely, 2^{4404323412977} is an apocalyptic number.

It is an amenable number.

4404323412977 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404323412977 is an equidigital number, since it uses as much as digits as its factorization.

4404323412977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 4404323412977 in words is "four trillion, four hundred four billion, three hundred twenty-three million, four hundred twelve thousand, nine hundred seventy-seven".