3779845298987 has 2 divisors, whose sum is σ = 3779845298988. Its totient is φ = 3779845298986.

The previous prime is 3779845298917. The next prime is 3779845299077. The reversal of 3779845298987 is 7898925489773.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3779845298987 - 2³⁶ = 3711125822251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3779845298899 and 3779845298908.

It is not a weakly prime, because it can be changed into another prime (3779845298917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1889922649493 + 1889922649494.

It is an arithmetic number, because the mean of its divisors is an integer number (1889922649494).

Almost surely, 2^{3779845298987} is an apocalyptic number.

3779845298987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3779845298987 is an equidigital number, since it uses as much as digits as its factorization.

3779845298987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15362887680, while the sum is 86.

The spelling of 3779845298987 in words is "three trillion, seven hundred seventy-nine billion, eight hundred forty-five million, two hundred ninety-eight thousand, nine hundred eighty-seven".