9842100034 has 8 divisors (see below), whose sum is σ = 15898777020. Its totient is φ = 4542507696.

The previous prime is 9842099999. The next prime is 9842100049. The reversal of 9842100034 is 4300012489.

It can be written as a sum of positive squares in 2 ways, for example, as 9088762225 + 753337809 = 95335^2 + 27447^2 .

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 = 9842099969 and 9842100005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189271129 + ... + 189271180.

Almost surely, 2^9842100034 is an apocalyptic number.

9842100034 is a deficient number, since it is larger than the sum of its proper divisors (6056676986).

9842100034 is a wasteful number, since it uses less digits than its factorization.

9842100034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378542324.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 9842100034 is about 99207.3587693977. The cubic root of 9842100034 is about 2143.0349718373.

The spelling of 9842100034 in words is "nine billion, eight hundred forty-two million, one hundred thousand, thirty-four".