88714781672 has 16 divisors (see below), whose sum is σ = 181462053600. Its totient is φ = 40324900720.

The previous prime is 88714781669. The next prime is 88714781699. The reversal of 88714781672 is 27618741788.

It is a happy number.

It is a super-2 number, since 2×88714781672² (a number of 23 digits) contains 22 as substring.

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, 504061172 + ... + 504061347.

It is an arithmetic number, because the mean of its divisors is an integer number (11341378350).

Almost surely, 2^88714781672 is an apocalyptic number.

It is an amenable number.

88714781672 is an abundant number, since it is smaller than the sum of its proper divisors (92747271928).

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

88714781672 is a wasteful number, since it uses less digits than its factorization.

88714781672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008122536 (or 1008122532 counting only the distinct ones).

The product of its digits is 8429568, while the sum is 59.

The spelling of 88714781672 in words is "eighty-eight billion, seven hundred fourteen million, seven hundred eighty-one thousand, six hundred seventy-two".