9862916964 has 24 divisors (see below), whose sum is σ = 23037200928. Its totient is φ = 3284249280.

The previous prime is 9862916957. The next prime is 9862916977. The reversal of 9862916964 is 4696192689.

It is a junction number, because it is equal to n+sod(n) for n = 9862916898 and 9862916907.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411577 + ... + 434880.

It is an arithmetic number, because the mean of its divisors is an integer number (959883372).

Almost surely, 2^9862916964 is an apocalyptic number.

It is an amenable number.

9862916964 is an abundant number, since it is smaller than the sum of its proper divisors (13174283964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9862916964 is a wasteful number, since it uses less digits than its factorization.

9862916964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847435 (or 847433 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 60.

The square root of 9862916964 is about 99312.2196106803. The cubic root of 9862916964 is about 2144.5448119921.

The spelling of 9862916964 in words is "nine billion, eight hundred sixty-two million, nine hundred sixteen thousand, nine hundred sixty-four".