89624042698 has 4 divisors (see below), whose sum is σ = 134436064050. Its totient is φ = 44812021348.

The previous prime is 89624042671. The next prime is 89624042713.

89624042698 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 88885670769 + 738371929 = 298137^2 + 27173^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 22406010673 + ... + 22406010676.

Almost surely, 2^89624042698 is an apocalyptic number.

89624042698 is a deficient number, since it is larger than the sum of its proper divisors (44812021352).

89624042698 is a wasteful number, since it uses less digits than its factorization.

89624042698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44812021351.

The product of its (nonzero) digits is 11943936, while the sum is 58.

The spelling of 89624042698 in words is "eighty-nine billion, six hundred twenty-four million, forty-two thousand, six hundred ninety-eight".