97316717418 has 24 divisors (see below), whose sum is σ = 211403432448. Its totient is φ = 32354206632.

The previous prime is 97316717401. The next prime is 97316717423. The reversal of 97316717418 is 81471761379.

It is a happy 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 11 ways as a sum of consecutive naturals, for example, 7051180 + ... + 7064967.

It is an arithmetic number, because the mean of its divisors is an integer number (8808476352).

Almost surely, 2^97316717418 is an apocalyptic number.

97316717418 is an abundant number, since it is smaller than the sum of its proper divisors (114086715030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97316717418 is a wasteful number, since it uses less digits than its factorization.

97316717418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14116538 (or 14116535 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 54.

The spelling of 97316717418 in words is "ninety-seven billion, three hundred sixteen million, seven hundred seventeen thousand, four hundred eighteen".