88089994322 has 18 divisors (see below), whose sum is σ = 145246901079. Its totient is φ = 40038807820.

The previous prime is 88089994303. The next prime is 88089994331. The reversal of 88089994322 is 22349998088.

It can be written as a sum of positive squares in only one way, i.e., 44044997161 + 44044997161 = 209869^2 + 209869^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=209869.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4607579 + ... + 4626657.

Almost surely, 2^88089994322 is an apocalyptic number.

88089994322 is a deficient number, since it is larger than the sum of its proper divisors (57156906757).

88089994322 is an frugal number, since it uses more digits than its factorization.

88089994322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38182 (or 19092 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 62.

The spelling of 88089994322 in words is "eighty-eight billion, eighty-nine million, nine hundred ninety-four thousand, three hundred twenty-two".