3766776142379 has 2 divisors, whose sum is σ = 3766776142380. Its totient is φ = 3766776142378.

The previous prime is 3766776142369. The next prime is 3766776142433. The reversal of 3766776142379 is 9732416776673.

3766776142379 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 3766776142379 - 2²⁰ = 3766775093803 is a prime.

It is not a weakly prime, because it can be changed into another prime (3766776142369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1883388071189 + 1883388071190.

It is an arithmetic number, because the mean of its divisors is an integer number (1883388071190).

Almost surely, 2^{3766776142379} is an apocalyptic number.

3766776142379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3766776142379 is an equidigital number, since it uses as much as digits as its factorization.

3766776142379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 336063168, while the sum is 68.

The spelling of 3766776142379 in words is "three trillion, seven hundred sixty-six billion, seven hundred seventy-six million, one hundred forty-two thousand, three hundred seventy-nine".