6144876784379 has 2 divisors, whose sum is σ = 6144876784380. Its totient is φ = 6144876784378.

The previous prime is 6144876784367. The next prime is 6144876784429. The reversal of 6144876784379 is 9734876784416.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6144876784379 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (6144876744379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3072438392189 + 3072438392190.

It is an arithmetic number, because the mean of its divisors is an integer number (3072438392190).

Almost surely, 2^{6144876784379} is an apocalyptic number.

6144876784379 is a deficient number, since it is larger than the sum of its proper divisors (1).

6144876784379 is an equidigital number, since it uses as much as digits as its factorization.

6144876784379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1365590016, while the sum is 74.

The spelling of 6144876784379 in words is "six trillion, one hundred forty-four billion, eight hundred seventy-six million, seven hundred eighty-four thousand, three hundred seventy-nine".