6819377031141 has 8 divisors (see below), whose sum is σ = 9104740265280. Its totient is φ = 4540132575552.

The previous prime is 6819377031139. The next prime is 6819377031241. The reversal of 6819377031141 is 1411307739186.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6819377031141 - 2¹ = 6819377031139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6819377031041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529692036 + ... + 1529696493.

It is an arithmetic number, because the mean of its divisors is an integer number (1138092533160).

Almost surely, 2^{6819377031141} is an apocalyptic number.

It is an amenable number.

6819377031141 is a deficient number, since it is larger than the sum of its proper divisors (2285363234139).

6819377031141 is a wasteful number, since it uses less digits than its factorization.

6819377031141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3059389275.

The product of its (nonzero) digits is 762048, while the sum is 51.

The spelling of 6819377031141 in words is "six trillion, eight hundred nineteen billion, three hundred seventy-seven million, thirty-one thousand, one hundred forty-one".