88224618712 has 16 divisors (see below), whose sum is σ = 166050141840. Its totient is φ = 43944580896.

The previous prime is 88224618707. The next prime is 88224618721. The reversal of 88224618712 is 21781642288.

It is a congruent number.

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, 20963823 + ... + 20968030.

It is an arithmetic number, because the mean of its divisors is an integer number (10378133865).

Almost surely, 2^88224618712 is an apocalyptic number.

It is an amenable number.

88224618712 is a deficient number, since it is larger than the sum of its proper divisors (77825523128).

88224618712 is a wasteful number, since it uses less digits than its factorization.

88224618712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41932122 (or 41932118 counting only the distinct ones).

The product of its digits is 688128, while the sum is 49.

The spelling of 88224618712 in words is "eighty-eight billion, two hundred twenty-four million, six hundred eighteen thousand, seven hundred twelve".