9610243978 has 16 divisors (see below), whose sum is σ = 14756328576. Its totient is φ = 4691554560.

The previous prime is 9610243943. The next prime is 9610244009. The reversal of 9610243978 is 8793420169.

9610243978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 216463 + ... + 257053.

It is an arithmetic number, because the mean of its divisors is an integer number (922270536).

Almost surely, 2^9610243978 is an apocalyptic number.

9610243978 is a deficient number, since it is larger than the sum of its proper divisors (5146084598).

9610243978 is a wasteful number, since it uses less digits than its factorization.

9610243978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43389.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 9610243978 is about 98031.8518543846. The cubic root of 9610243978 is about 2126.0728315089.

The spelling of 9610243978 in words is "nine billion, six hundred ten million, two hundred forty-three thousand, nine hundred seventy-eight".