88688887340 has 48 divisors (see below), whose sum is σ = 194372801280. Its totient is φ = 33928171200.

The previous prime is 88688887333. The next prime is 88688887351. The reversal of 88688887340 is 4378888688.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5318015 + ... + 5334665.

It is an arithmetic number, because the mean of its divisors is an integer number (4049433360).

Almost surely, 2^88688887340 is an apocalyptic number.

It is an amenable number.

88688887340 is an abundant number, since it is smaller than the sum of its proper divisors (105683913940).

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

88688887340 is a wasteful number, since it uses less digits than its factorization.

88688887340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28262 (or 28260 counting only the distinct ones).

The product of its (nonzero) digits is 132120576, while the sum is 68.

The spelling of 88688887340 in words is "eighty-eight billion, six hundred eighty-eight million, eight hundred eighty-seven thousand, three hundred forty".