98423467051 has 12 divisors (see below), whose sum is σ = 121802161872. Its totient is φ = 77873511456.

The previous prime is 98423467039. The next prime is 98423467061. The reversal of 98423467051 is 15076432489.

It is a happy number.

It is not a de Polignac number, because 98423467051 - 2⁹ = 98423466539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98423466986 and 98423467004.

It is not an unprimeable number, because it can be changed into a prime (98423467001) 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 11 ways as a sum of consecutive naturals, for example, 41597916 + ... + 41600281.

It is an arithmetic number, because the mean of its divisors is an integer number (10150180156).

It is a 1-persistent number, because it is pandigital, but 2⋅98423467051 = 196846934102 is not.

Almost surely, 2^98423467051 is an apocalyptic number.

98423467051 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

98423467051 is a deficient number, since it is larger than the sum of its proper divisors (23378694821).

98423467051 is a wasteful number, since it uses less digits than its factorization.

98423467051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83198230 (or 83198217 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 98423467051 in words is "ninety-eight billion, four hundred twenty-three million, four hundred sixty-seven thousand, fifty-one".