9980143295 has 8 divisors (see below), whose sum is σ = 11977303920. Its totient is φ = 7983360000.

The previous prime is 9980143241. The next prime is 9980143297. The reversal of 9980143295 is 5923410899.

It is a happy number.

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

It is not a de Polignac number, because 9980143295 - 2¹⁴ = 9980126911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9980143297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32450 + ... + 144959.

It is an arithmetic number, because the mean of its divisors is an integer number (1497162990).

Almost surely, 2^9980143295 is an apocalyptic number.

9980143295 is a deficient number, since it is larger than the sum of its proper divisors (1997160625).

9980143295 is a wasteful number, since it uses less digits than its factorization.

9980143295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188665.

The product of its (nonzero) digits is 699840, while the sum is 50.

The square root of 9980143295 is about 99900.6671399145. The cubic root of 9980143295 is about 2153.0077459984.

The spelling of 9980143295 in words is "nine billion, nine hundred eighty million, one hundred forty-three thousand, two hundred ninety-five".