9830885881039 has 4 divisors (see below), whose sum is σ = 10409173285824. Its totient is φ = 9252598476256.

The previous prime is 9830885881013. The next prime is 9830885881057. The reversal of 9830885881039 is 9301885880389.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9830885881039 - 2⁹ = 9830885880527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9830885881009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289143702367 + ... + 289143702400.

It is an arithmetic number, because the mean of its divisors is an integer number (2602293321456).

Almost surely, 2^{9830885881039} is an apocalyptic number.

9830885881039 is a deficient number, since it is larger than the sum of its proper divisors (578287404785).

9830885881039 is a wasteful number, since it uses less digits than its factorization.

9830885881039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578287404784.

The product of its (nonzero) digits is 119439360, while the sum is 70.

The spelling of 9830885881039 in words is "nine trillion, eight hundred thirty billion, eight hundred eighty-five million, eight hundred eighty-one thousand, thirty-nine".