98668878754762 has 16 divisors (see below), whose sum is σ = 151812378754560. Its totient is φ = 48073919917968.

The previous prime is 98668878754739. The next prime is 98668878754811. The reversal of 98668878754762 is 26745787886689.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2291832018 + ... + 2291875069.

It is an arithmetic number, because the mean of its divisors is an integer number (9488273672160).

Almost surely, 2^{98668878754762} is an apocalyptic number.

98668878754762 is a deficient number, since it is larger than the sum of its proper divisors (53143499999798).

98668878754762 is a wasteful number, since it uses less digits than its factorization.

98668878754762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4583707365.

The product of its digits is 109247201280, while the sum is 91.

The spelling of 98668878754762 in words is "ninety-eight trillion, six hundred sixty-eight billion, eight hundred seventy-eight million, seven hundred fifty-four thousand, seven hundred sixty-two".