98307822870389 has 8 divisors (see below), whose sum is σ = 107245448095968. Its totient is φ = 89370289381360.

The previous prime is 98307822870379. The next prime is 98307822870457.

98307822870389 is nontrivially palindromic in base 10.

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 98307822870389 - 2⁴ = 98307822870373 is a prime.

It is a super-2 number, since 2×98307822870389² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98307822870319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20683847 + ... + 24988740.

It is an arithmetic number, because the mean of its divisors is an integer number (13405681011996).

Almost surely, 2^{98307822870389} is an apocalyptic number.

It is an amenable number.

98307822870389 is a deficient number, since it is larger than the sum of its proper divisors (8937625225579).

98307822870389 is a wasteful number, since it uses less digits than its factorization.

98307822870389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45868275.

The product of its (nonzero) digits is 585252864, while the sum is 74.

The spelling of 98307822870389 in words is "ninety-eight trillion, three hundred seven billion, eight hundred twenty-two million, eight hundred seventy thousand, three hundred eighty-nine".