8044234978 has 16 divisors (see below), whose sum is σ = 12998192760. Its totient is φ = 3711678336.

The previous prime is 8044234963. The next prime is 8044234997. The reversal of 8044234978 is 8794324408.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2548533289 + 5495701689 = 50483^2 + 74133^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54726 + ... + 138142.

Almost surely, 2^8044234978 is an apocalyptic number.

8044234978 is a deficient number, since it is larger than the sum of its proper divisors (4953957782).

8044234978 is a wasteful number, since it uses less digits than its factorization.

8044234978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87141.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The square root of 8044234978 is about 89689.6592590250. The cubic root of 8044234978 is about 2003.6794747482.

The spelling of 8044234978 in words is "eight billion, forty-four million, two hundred thirty-four thousand, nine hundred seventy-eight".