9855343130 has 32 divisors (see below), whose sum is σ = 18753508800. Its totient is φ = 3718611072.

The previous prime is 9855343103. The next prime is 9855343153. The reversal of 9855343130 is 313435589.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67040 + ... + 155579.

It is an arithmetic number, because the mean of its divisors is an integer number (586047150).

Almost surely, 2^9855343130 is an apocalyptic number.

9855343130 is a deficient number, since it is larger than the sum of its proper divisors (8898165670).

9855343130 is a wasteful number, since it uses less digits than its factorization.

9855343130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222878.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 9855343130 is about 99274.0808569891. The cubic root of 9855343130 is about 2143.9957321806.

The spelling of 9855343130 in words is "nine billion, eight hundred fifty-five million, three hundred forty-three thousand, one hundred thirty".