88234404231 has 8 divisors (see below), whose sum is σ = 117656103424. Its totient is φ = 58817820600.

The previous prime is 88234404217. The next prime is 88234404239. The reversal of 88234404231 is 13240443288.

It is a happy number.

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

It is not a de Polignac number, because 88234404231 - 2⁷ = 88234404103 is a prime.

It is a super-2 number, since 2×88234404231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88234404231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88234404239) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1238461 + ... + 1307766.

It is an arithmetic number, because the mean of its divisors is an integer number (14707012928).

Almost surely, 2^88234404231 is an apocalyptic number.

88234404231 is a deficient number, since it is larger than the sum of its proper divisors (29421699193).

88234404231 is a wasteful number, since it uses less digits than its factorization.

88234404231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557781.

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 88234404231 in words is "eighty-eight billion, two hundred thirty-four million, four hundred four thousand, two hundred thirty-one".