9875435974 has 16 divisors (see below), whose sum is σ = 14868801936. Its totient is φ = 4919191200.

The previous prime is 9875435971. The next prime is 9875436019. The reversal of 9875435974 is 4795345789.

9875435974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9875435971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052544 + ... + 1061884.

It is an arithmetic number, because the mean of its divisors is an integer number (929300121).

Almost surely, 2^9875435974 is an apocalyptic number.

9875435974 is a deficient number, since it is larger than the sum of its proper divisors (4993365962).

9875435974 is a wasteful number, since it uses less digits than its factorization.

9875435974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11271.

The product of its digits is 38102400, while the sum is 61.

The square root of 9875435974 is about 99375.2281708072. The cubic root of 9875435974 is about 2145.4517859576.

The spelling of 9875435974 in words is "nine billion, eight hundred seventy-five million, four hundred thirty-five thousand, nine hundred seventy-four".