88297299238 has 8 divisors (see below), whose sum is σ = 132448487040. Its totient is φ = 44147803560.

The previous prime is 88297299221. The next prime is 88297299239. The reversal of 88297299238 is 83299279288.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88297299239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283353 + ... + 506836.

It is an arithmetic number, because the mean of its divisors is an integer number (16556060880).

Almost surely, 2^88297299238 is an apocalyptic number.

88297299238 is a deficient number, since it is larger than the sum of its proper divisors (44151187802).

88297299238 is a wasteful number, since it uses less digits than its factorization.

88297299238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846062.

The product of its digits is 62705664, while the sum is 67.

The spelling of 88297299238 in words is "eighty-eight billion, two hundred ninety-seven million, two hundred ninety-nine thousand, two hundred thirty-eight".