9992817962 has 8 divisors (see below), whose sum is σ = 15107252736. Its totient is φ = 4957067052.

The previous prime is 9992817881. The next prime is 9992817971. The reversal of 9992817962 is 2697182999.

9992817962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 9992817895 and 9992817904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19670648 + ... + 19671155.

It is an arithmetic number, because the mean of its divisors is an integer number (1888406592).

Almost surely, 2^9992817962 is an apocalyptic number.

9992817962 is a deficient number, since it is larger than the sum of its proper divisors (5114434774).

9992817962 is a wasteful number, since it uses less digits than its factorization.

9992817962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39341932.

The product of its digits is 8817984, while the sum is 62.

The square root of 9992817962 is about 99964.0833599748. The cubic root of 9992817962 is about 2153.9187921118.

The spelling of 9992817962 in words is "nine billion, nine hundred ninety-two million, eight hundred seventeen thousand, nine hundred sixty-two".