4446401073077 has 2 divisors, whose sum is σ = 4446401073078. Its totient is φ = 4446401073076.

The previous prime is 4446401073067. The next prime is 4446401073089. The reversal of 4446401073077 is 7703701046444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3253672794436 + 1192728278641 = 1803794^2 + 1092121^2 .

It is a cyclic number.

It is not a de Polignac number, because 4446401073077 - 2¹⁶ = 4446401007541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4446401073007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2223200536538 + 2223200536539.

It is an arithmetic number, because the mean of its divisors is an integer number (2223200536539).

Almost surely, 2^{4446401073077} is an apocalyptic number.

It is an amenable number.

4446401073077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4446401073077 is an equidigital number, since it uses as much as digits as its factorization.

4446401073077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 47.

The spelling of 4446401073077 in words is "four trillion, four hundred forty-six billion, four hundred one million, seventy-three thousand, seventy-seven".