88420330192 has 10 divisors (see below), whose sum is σ = 171314389778. Its totient is φ = 44210165088.

The previous prime is 88420330081. The next prime is 88420330231. The reversal of 88420330192 is 29103302488.

It can be written as a sum of positive squares in only one way, i.e., 79853717056 + 8566613136 = 282584^2 + 92556^2 .

It is a super-4 number, since 4×88420330192⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763135303 + ... + 2763135334.

Almost surely, 2^88420330192 is an apocalyptic number.

It is an amenable number.

88420330192 is a deficient number, since it is larger than the sum of its proper divisors (82894059586).

88420330192 is a wasteful number, since it uses less digits than its factorization.

88420330192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526270645 (or 5526270639 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 88420330192 in words is "eighty-eight billion, four hundred twenty million, three hundred thirty thousand, one hundred ninety-two".