98626238867 has 4 divisors (see below), whose sum is σ = 106212872640. Its totient is φ = 91039605096.

The previous prime is 98626238813. The next prime is 98626238891. The reversal of 98626238867 is 76883262689.

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

It is a cyclic number.

It is not a de Polignac number, because 98626238867 - 2⁸ = 98626238611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98626238897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3793316867 + ... + 3793316892.

It is an arithmetic number, because the mean of its divisors is an integer number (26553218160).

Almost surely, 2^98626238867 is an apocalyptic number.

98626238867 is a deficient number, since it is larger than the sum of its proper divisors (7586633773).

98626238867 is a wasteful number, since it uses less digits than its factorization.

98626238867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7586633772.

The product of its digits is 83607552, while the sum is 65.

The spelling of 98626238867 in words is "ninety-eight billion, six hundred twenty-six million, two hundred thirty-eight thousand, eight hundred sixty-seven".