8978347010 has 32 divisors (see below), whose sum is σ = 16233763392. Its totient is φ = 3575206080.

The previous prime is 8978346991. The next prime is 8978347033. The reversal of 8978347010 is 107438798.

It is a super-2 number, since 2×8978347010² (a number of 21 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 3722705 + ... + 3725115.

It is an arithmetic number, because the mean of its divisors is an integer number (507305106).

Almost surely, 2^8978347010 is an apocalyptic number.

8978347010 is a deficient number, since it is larger than the sum of its proper divisors (7255416382).

8978347010 is a wasteful number, since it uses less digits than its factorization.

8978347010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3938.

The product of its (nonzero) digits is 338688, while the sum is 47.

The square root of 8978347010 is about 94754.1398040212. The cubic root of 8978347010 is about 2078.4143340520.

The spelling of 8978347010 in words is "eight billion, nine hundred seventy-eight million, three hundred forty-seven thousand, ten".