3668044434767 has 2 divisors, whose sum is σ = 3668044434768. Its totient is φ = 3668044434766.

The previous prime is 3668044434727. The next prime is 3668044434809. The reversal of 3668044434767 is 7674344408663.

3668044434767 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3668044434767 - 2¹⁴ = 3668044418383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3668044434727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834022217383 + 1834022217384.

It is an arithmetic number, because the mean of its divisors is an integer number (1834022217384).

Almost surely, 2^{3668044434767} is an apocalyptic number.

3668044434767 is a deficient number, since it is larger than the sum of its proper divisors (1).

3668044434767 is an equidigital number, since it uses as much as digits as its factorization.

3668044434767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 195084288, while the sum is 62.

The spelling of 3668044434767 in words is "three trillion, six hundred sixty-eight billion, forty-four million, four hundred thirty-four thousand, seven hundred sixty-seven".