97660234660416 has 56 divisors (see below), whose sum is σ = 266727952744704. Its totient is φ = 31503301501440.

The previous prime is 97660234660409. The next prime is 97660234660451. The reversal of 97660234660416 is 61406643206679.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 97660234660416.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8203978815 + ... + 8203990718.

Almost surely, 2^{97660234660416} is an apocalyptic number.

97660234660416 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

97660234660416 is an abundant number, since it is smaller than the sum of its proper divisors (169067718084288).

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

97660234660416 is a wasteful number, since it uses less digits than its factorization.

97660234660416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16407969579 (or 16407969569 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 60.

The spelling of 97660234660416 in words is "ninety-seven trillion, six hundred sixty billion, two hundred thirty-four million, six hundred sixty thousand, four hundred sixteen".