6977417697 has 12 divisors (see below), whose sum is σ = 10206069120. Its totient is φ = 4592730168.

The previous prime is 6977417669. The next prime is 6977417731. The reversal of 6977417697 is 7967147796.

6977417697 is a `hidden beast` number, since 69 + 77 + 417 + 6 + 97 = 666.

It is not a de Polignac number, because 6977417697 - 2¹⁴ = 6977401313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6977416697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4906053 + ... + 4907474.

It is an arithmetic number, because the mean of its divisors is an integer number (850505760).

Almost surely, 2^6977417697 is an apocalyptic number.

It is an amenable number.

6977417697 is a deficient number, since it is larger than the sum of its proper divisors (3228651423).

6977417697 is a wasteful number, since it uses less digits than its factorization.

6977417697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9813612 (or 9813609 counting only the distinct ones).

The product of its digits is 28005264, while the sum is 63.

The square root of 6977417697 is about 83530.9385617090. The cubic root of 6977417697 is about 1910.8719004716.

The spelling of 6977417697 in words is "six billion, nine hundred seventy-seven million, four hundred seventeen thousand, six hundred ninety-seven".