88138144358 has 16 divisors (see below), whose sum is σ = 147743764560. Its totient is φ = 39085651200.

The previous prime is 88138144343. The next prime is 88138144363. The reversal of 88138144358 is 85344183188.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 48856163 + ... + 48857966.

It is an arithmetic number, because the mean of its divisors is an integer number (9233985285).

Almost surely, 2^88138144358 is an apocalyptic number.

88138144358 is a deficient number, since it is larger than the sum of its proper divisors (59605620202).

88138144358 is a wasteful number, since it uses less digits than its factorization.

88138144358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97714183.

The product of its digits is 2949120, while the sum is 53.

The spelling of 88138144358 in words is "eighty-eight billion, one hundred thirty-eight million, one hundred forty-four thousand, three hundred fifty-eight".