88468284426642 has 24 divisors (see below), whose sum is σ = 191681458121244. Its totient is φ = 29489401188864.

The previous prime is 88468284426629. The next prime is 88468284426689. The reversal of 88468284426642 is 24662448286488.

It is a happy number.

88468284426642 is a `hidden beast` number, since 8 + 8 + 4 + 6 + 82 + 8 + 442 + 66 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 75017442110121 + 13450842316521 = 8661261^2 + 3667539^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32633658 + ... + 35240490.

Almost surely, 2^{88468284426642} is an apocalyptic number.

88468284426642 is an abundant number, since it is smaller than the sum of its proper divisors (103213173694602).

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

88468284426642 is a wasteful number, since it uses less digits than its factorization.

88468284426642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4492234 (or 4492231 counting only the distinct ones).

The product of its digits is 1811939328, while the sum is 72.

The spelling of 88468284426642 in words is "eighty-eight trillion, four hundred sixty-eight billion, two hundred eighty-four million, four hundred twenty-six thousand, six hundred forty-two".