98364632473 has 4 divisors (see below), whose sum is σ = 102641355648. Its totient is φ = 94087909300.

The previous prime is 98364632459. The next prime is 98364632477. The reversal of 98364632473 is 37423646389.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98364632473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98364632477) 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 3 ways as a sum of consecutive naturals, for example, 2138361553 + ... + 2138361598.

It is an arithmetic number, because the mean of its divisors is an integer number (25660338912).

Almost surely, 2^98364632473 is an apocalyptic number.

It is an amenable number.

98364632473 is a deficient number, since it is larger than the sum of its proper divisors (4276723175).

98364632473 is a wasteful number, since it uses less digits than its factorization.

98364632473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4276723174.

The product of its digits is 15676416, while the sum is 55.

The spelling of 98364632473 in words is "ninety-eight billion, three hundred sixty-four million, six hundred thirty-two thousand, four hundred seventy-three".