98609450723 has 8 divisors (see below), whose sum is σ = 116582602080. Its totient is φ = 81607821120.

The previous prime is 98609450711. The next prime is 98609450741. The reversal of 98609450723 is 32705490689.

It is a happy number.

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

It is not a de Polignac number, because 98609450723 - 2⁴ = 98609450707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98609450923) 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, 242880218 + ... + 242880623.

It is an arithmetic number, because the mean of its divisors is an integer number (14572825260).

Almost surely, 2^98609450723 is an apocalyptic number.

98609450723 is a deficient number, since it is larger than the sum of its proper divisors (17973151357).

98609450723 is a wasteful number, since it uses less digits than its factorization.

98609450723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485760877.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 98609450723 in words is "ninety-eight billion, six hundred nine million, four hundred fifty thousand, seven hundred twenty-three".