98898256943 has 4 divisors (see below), whose sum is σ = 102088523328. Its totient is φ = 95707990560.

The previous prime is 98898256927. The next prime is 98898256957. The reversal of 98898256943 is 34965289889.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34965289889 = 101 ⋅346190989.

It is a cyclic number.

It is not a de Polignac number, because 98898256943 - 2⁴ = 98898256927 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 (98898256343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1595133146 + ... + 1595133207.

It is an arithmetic number, because the mean of its divisors is an integer number (25522130832).

Almost surely, 2^98898256943 is an apocalyptic number.

98898256943 is a deficient number, since it is larger than the sum of its proper divisors (3190266385).

98898256943 is a wasteful number, since it uses less digits than its factorization.

98898256943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190266384.

The product of its digits is 268738560, while the sum is 71.

The spelling of 98898256943 in words is "ninety-eight billion, eight hundred ninety-eight million, two hundred fifty-six thousand, nine hundred forty-three".