88728124430 has 16 divisors (see below), whose sum is σ = 174229771824. Its totient is φ = 32264772480.

The previous prime is 88728124417. The next prime is 88728124493. The reversal of 88728124430 is 3442182788.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403309547 + ... + 403309766.

It is an arithmetic number, because the mean of its divisors is an integer number (10889360739).

Almost surely, 2^88728124430 is an apocalyptic number.

88728124430 is a deficient number, since it is larger than the sum of its proper divisors (85501647394).

88728124430 is a wasteful number, since it uses less digits than its factorization.

88728124430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806619331.

The product of its (nonzero) digits is 688128, while the sum is 47.

The spelling of 88728124430 in words is "eighty-eight billion, seven hundred twenty-eight million, one hundred twenty-four thousand, four hundred thirty".