6375776349 has 8 divisors (see below), whose sum is σ = 8579026720. Its totient is φ = 4211521776.

The previous prime is 6375776327. The next prime is 6375776377. The reversal of 6375776349 is 9436775736.

6375776349 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6375776349 - 2⁵ = 6375776317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6375776149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9748567 + ... + 9749220.

It is an arithmetic number, because the mean of its divisors is an integer number (1072378340).

Almost surely, 2^6375776349 is an apocalyptic number.

It is an amenable number.

6375776349 is a deficient number, since it is larger than the sum of its proper divisors (2203250371).

6375776349 is a wasteful number, since it uses less digits than its factorization.

6375776349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19497899.

The product of its digits is 20003760, while the sum is 57.

The square root of 6375776349 is about 79848.4586513729. The cubic root of 6375776349 is about 1854.2901504862.

The spelling of 6375776349 in words is "six billion, three hundred seventy-five million, seven hundred seventy-six thousand, three hundred forty-nine".