9777076346 has 32 divisors (see below), whose sum is σ = 15641897040. Its totient is φ = 4583308800.

The previous prime is 9777076319. The next prime is 9777076403. The reversal of 9777076346 is 6436707779.

It can be written as a sum of positive squares in 8 ways, for example, as 5853933121 + 3923143225 = 76511^2 + 62635^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9777076291 and 9777076300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2759336 + ... + 2762876.

Almost surely, 2^9777076346 is an apocalyptic number.

9777076346 is a deficient number, since it is larger than the sum of its proper divisors (5864820694).

9777076346 is a wasteful number, since it uses less digits than its factorization.

9777076346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3875 (or 3841 counting only the distinct ones).

The product of its (nonzero) digits is 9335088, while the sum is 56.

The square root of 9777076346 is about 98879.0996419365. The cubic root of 9777076346 is about 2138.3050854447.

The spelling of 9777076346 in words is "nine billion, seven hundred seventy-seven million, seventy-six thousand, three hundred forty-six".