88440880808 has 16 divisors (see below), whose sum is σ = 189516173280. Its totient is φ = 37903234608.

The previous prime is 88440880793. The next prime is 88440880841. The reversal of 88440880808 is 80808804488.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 1579301443 = 88440880808 / (8 + 8 + 4 + 4 + 0 + 8 + 8 + 0 + 8 + 0 + 8).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789650666 + ... + 789650777.

It is an arithmetic number, because the mean of its divisors is an integer number (11844760830).

Almost surely, 2^88440880808 is an apocalyptic number.

It is an amenable number.

88440880808 is an abundant number, since it is smaller than the sum of its proper divisors (101075292472).

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

88440880808 is a wasteful number, since it uses less digits than its factorization.

88440880808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579301456 (or 1579301452 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 56.

The spelling of 88440880808 in words is "eighty-eight billion, four hundred forty million, eight hundred eighty thousand, eight hundred eight".