9820942955 has 8 divisors (see below), whose sum is σ = 11871155232. Its totient is φ = 7799405248.

The previous prime is 9820942921. The next prime is 9820942973. The reversal of 9820942955 is 5592490289.

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

It is a cyclic number.

It is not a de Polignac number, because 9820942955 - 2¹⁶ = 9820877419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9820942897 and 9820942906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7167887 + ... + 7169256.

It is an arithmetic number, because the mean of its divisors is an integer number (1483894404).

Almost surely, 2^9820942955 is an apocalyptic number.

9820942955 is a deficient number, since it is larger than the sum of its proper divisors (2050212277).

9820942955 is a wasteful number, since it uses less digits than its factorization.

9820942955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14337285.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The square root of 9820942955 is about 99100.6708100404. The cubic root of 9820942955 is about 2141.4982778544.

The spelling of 9820942955 in words is "nine billion, eight hundred twenty million, nine hundred forty-two thousand, nine hundred fifty-five".