8408778114 has 48 divisors (see below), whose sum is σ = 19122888960. Its totient is φ = 2460242400.

The previous prime is 8408778113. The next prime is 8408778121. The reversal of 8408778114 is 4118778048.

It is a super-3 number, since 3×8408778114³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8408778113) 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 23 ways as a sum of consecutive naturals, for example, 178642 + ... + 220749.

It is an arithmetic number, because the mean of its divisors is an integer number (398393520).

Almost surely, 2^8408778114 is an apocalyptic number.

8408778114 is an abundant number, since it is smaller than the sum of its proper divisors (10714110846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8408778114 is a wasteful number, since it uses less digits than its factorization.

8408778114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399447 (or 399436 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 48.

The square root of 8408778114 is about 91699.3899325399. The cubic root of 8408778114 is about 2033.5005657731.

The spelling of 8408778114 in words is "eight billion, four hundred eight million, seven hundred seventy-eight thousand, one hundred fourteen".