9432378098 has 24 divisors (see below), whose sum is σ = 16748023404. Its totient is φ = 3957639840.

The previous prime is 9432378083. The next prime is 9432378101. The reversal of 9432378098 is 8908732349.

9432378098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8584578409 + 847799689 = 92653^2 + 29117^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1495961 + ... + 1502252.

Almost surely, 2^9432378098 is an apocalyptic number.

9432378098 is a deficient number, since it is larger than the sum of its proper divisors (7315645306).

9432378098 is a wasteful number, since it uses less digits than its factorization.

9432378098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998250 (or 2998239 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The square root of 9432378098 is about 97120.4308989617. The cubic root of 9432378098 is about 2112.8746558078.

The spelling of 9432378098 in words is "nine billion, four hundred thirty-two million, three hundred seventy-eight thousand, ninety-eight".