98494090678967 has 8 divisors (see below), whose sum is σ = 98553181531392. Its totient is φ = 98435001990400.

The previous prime is 98494090678943. The next prime is 98494090679009. The reversal of 98494090678967 is 76987609049489.

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

It is a cyclic number.

It is not a de Polignac number, because 98494090678967 - 2²² = 98494086484663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98494090678567) 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 7 ways as a sum of consecutive naturals, for example, 95641823 + ... + 96666159.

It is an arithmetic number, because the mean of its divisors is an integer number (12319147691424).

Almost surely, 2^{98494090678967} is an apocalyptic number.

98494090678967 is a deficient number, since it is larger than the sum of its proper divisors (59090852425).

98494090678967 is a wasteful number, since it uses less digits than its factorization.

98494090678967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081929.

The product of its (nonzero) digits is 11851370496, while the sum is 86.

The spelling of 98494090678967 in words is "ninety-eight trillion, four hundred ninety-four billion, ninety million, six hundred seventy-eight thousand, nine hundred sixty-seven".