88778600226 has 24 divisors (see below), whose sum is σ = 192474143004. Its totient is φ = 29574326880.

The previous prime is 88778600213. The next prime is 88778600227. The reversal of 88778600226 is 62200687788.

88778600226 is a `hidden beast` number, since 8 + 8 + 7 + 7 + 8 + 600 + 2 + 26 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 88506845001 + 271755225 = 297501^2 + 16485^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88778600227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1515445 + ... + 1572936.

Almost surely, 2^88778600226 is an apocalyptic number.

88778600226 is an abundant number, since it is smaller than the sum of its proper divisors (103695542778).

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

88778600226 is a wasteful number, since it uses less digits than its factorization.

88778600226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089986 (or 3089983 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 54.

The spelling of 88778600226 in words is "eighty-eight billion, seven hundred seventy-eight million, six hundred thousand, two hundred twenty-six".