88408040044 has 12 divisors (see below), whose sum is σ = 161440768944. Its totient is φ = 42282106064.

The previous prime is 88408039949. The next prime is 88408040089. The reversal of 88408040044 is 44004080488.

It is a junction number, because it is equal to n+sod(n) for n = 88408039979 and 88408040006.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 480478387 + ... + 480478570.

It is an arithmetic number, because the mean of its divisors is an integer number (13453397412).

Almost surely, 2^88408040044 is an apocalyptic number.

It is an amenable number.

88408040044 is a deficient number, since it is larger than the sum of its proper divisors (73032728900).

88408040044 is a wasteful number, since it uses less digits than its factorization.

88408040044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960956984 (or 960956982 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 88408040044 in words is "eighty-eight billion, four hundred eight million, forty thousand, forty-four".