6974667877 has 16 divisors (see below), whose sum is σ = 7777728000. Its totient is φ = 6215616000.

The previous prime is 6974667863. The next prime is 6974667893. The reversal of 6974667877 is 7787664796.

It is a cyclic number.

It is not a de Polignac number, because 6974667877 - 2²³ = 6966279269 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 (6974667377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 770377 + ... + 779377.

It is an arithmetic number, because the mean of its divisors is an integer number (486108000).

Almost surely, 2^6974667877 is an apocalyptic number.

It is an amenable number.

6974667877 is a deficient number, since it is larger than the sum of its proper divisors (803060123).

6974667877 is a wasteful number, since it uses less digits than its factorization.

6974667877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11436.

The product of its digits is 149361408, while the sum is 67.

The square root of 6974667877 is about 83514.4770503893. The cubic root of 6974667877 is about 1910.6208408186.

The spelling of 6974667877 in words is "six billion, nine hundred seventy-four million, six hundred sixty-seven thousand, eight hundred seventy-seven".