97708660440335 has 128 divisors (see below), whose sum is σ = 142629660518400. Its totient is φ = 62836771092480.

The previous prime is 97708660440311. The next prime is 97708660440341. The reversal of 97708660440335 is 53304406680779.

It is not a de Polignac number, because 97708660440335 - 2⁶ = 97708660440271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6540501296 + ... + 6540516234.

It is an arithmetic number, because the mean of its divisors is an integer number (1114294222800).

Almost surely, 2^{97708660440335} is an apocalyptic number.

97708660440335 is a deficient number, since it is larger than the sum of its proper divisors (44921000078065).

97708660440335 is a wasteful number, since it uses less digits than its factorization.

97708660440335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15841.

The product of its (nonzero) digits is 91445760, while the sum is 62.

The spelling of 97708660440335 in words is "ninety-seven trillion, seven hundred eight billion, six hundred sixty million, four hundred forty thousand, three hundred thirty-five".