88630193038322 has 8 divisors (see below), whose sum is σ = 143171850292716. Its totient is φ = 40906242940752.

The previous prime is 88630193038241. The next prime is 88630193038327. The reversal of 88630193038322 is 22383039103688.

It is a Cunningham number, because it is equal to 9414361²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 88630193038321 + 1 = 9414361^2 + 1^2 .

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

It is a super-2 number, since 2×88630193038322² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88630193038327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1704426789173 + ... + 1704426789224.

Almost surely, 2^{88630193038322} is an apocalyptic number.

88630193038322 is a deficient number, since it is larger than the sum of its proper divisors (54541657254394).

88630193038322 is a wasteful number, since it uses less digits than its factorization.

88630193038322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408853578412.

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 88630193038322 in words is "eighty-eight trillion, six hundred thirty billion, one hundred ninety-three million, thirty-eight thousand, three hundred twenty-two".