6976869377 has 8 divisors (see below), whose sum is σ = 7389305352. Its totient is φ = 6564659200.

The previous prime is 6976869373. The next prime is 6976869379. The reversal of 6976869377 is 7739686796.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1059567601 + 5917301776 = 32551^2 + 76924^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6976869377 - 2² = 6976869373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6976869373) 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, 9377 + ... + 118497.

It is an arithmetic number, because the mean of its divisors is an integer number (923663169).

Almost surely, 2^6976869377 is an apocalyptic number.

It is an amenable number.

6976869377 is a deficient number, since it is larger than the sum of its proper divisors (412435975).

6976869377 is a wasteful number, since it uses less digits than its factorization.

6976869377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112899.

The product of its digits is 144027072, while the sum is 68.

The square root of 6976869377 is about 83527.6563600344. The cubic root of 6976869377 is about 1910.8218439047.

The spelling of 6976869377 in words is "six billion, nine hundred seventy-six million, eight hundred sixty-nine thousand, three hundred seventy-seven".