88849065240 has 320 divisors, whose sum is σ = 327063290400. Its totient is φ = 21499250688.

The previous prime is 88849065197. The next prime is 88849065257. The reversal of 88849065240 is 4256094888.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 79 ways as a sum of consecutive naturals, for example, 2467204 + ... + 2502956.

Almost surely, 2^88849065240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88849065240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163531645200).

88849065240 is an abundant number, since it is smaller than the sum of its proper divisors (238214225160).

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

88849065240 is a wasteful number, since it uses less digits than its factorization.

88849065240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35848 (or 35835 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 88849065240 in words is "eighty-eight billion, eight hundred forty-nine million, sixty-five thousand, two hundred forty".