97224668435 has 4 divisors (see below), whose sum is σ = 116669602128. Its totient is φ = 77779734744.

The previous prime is 97224668423. The next prime is 97224668441. The reversal of 97224668435 is 53486642279.

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 97224668435 - 2¹⁶ = 97224602899 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9722466839 + ... + 9722466848.

It is an arithmetic number, because the mean of its divisors is an integer number (29167400532).

Almost surely, 2^97224668435 is an apocalyptic number.

97224668435 is a deficient number, since it is larger than the sum of its proper divisors (19444933693).

97224668435 is a wasteful number, since it uses less digits than its factorization.

97224668435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19444933692.

The product of its digits is 17418240, while the sum is 56.

The spelling of 97224668435 in words is "ninety-seven billion, two hundred twenty-four million, six hundred sixty-eight thousand, four hundred thirty-five".